{"id":227681,"date":"2024-03-31T08:41:00","date_gmt":"2024-03-31T08:41:00","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/?p=227681"},"modified":"2024-03-31T08:41:00","modified_gmt":"2024-03-31T08:41:00","slug":"how-to-access-value-in-pointer","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/","title":{"rendered":"How to access value in pointer?"},"content":{"rendered":"<p>A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with the underlying data structures more efficiently. However, the process of accessing the value stored in a pointer can be a bit confusing for beginners. In this article, we will explore different ways to access the value in a pointer in various programming languages.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#How_to_Access_Value_in_Pointer\" title=\"How to Access Value in Pointer?\">How to Access Value in Pointer?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#CC\" title=\"C\/C++:\">C\/C++:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#Python\" title=\"Python:\">Python:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#Java\" title=\"Java:\">Java:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#Related_FAQs\" title=\"Related FAQs:\">Related FAQs:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#1_Why_do_we_use_pointers_in_programming\" title=\"1. Why do we use pointers in programming?\">1. Why do we use pointers in programming?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#2_Can_you_access_data_directly_from_a_pointer_in_all_programming_languages\" title=\"2. Can you access data directly from a pointer in all programming languages?\">2. Can you access data directly from a pointer in all programming languages?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#3_What_happens_if_you_try_to_access_a_null_pointer\" title=\"3. What happens if you try to access a null pointer?\">3. What happens if you try to access a null pointer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#4_How_do_you_handle_pointer_errors\" title=\"4. How do you handle pointer errors?\">4. How do you handle pointer errors?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#5_Can_you_change_the_value_pointed_to_by_a_pointer\" title=\"5. Can you change the value pointed to by a pointer?\">5. Can you change the value pointed to by a pointer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#6_Can_you_have_a_pointer_to_a_pointer_to_access_deeper_levels_of_memory\" title=\"6. Can you have a pointer to a pointer to access deeper levels of memory?\">6. Can you have a pointer to a pointer to access deeper levels of memory?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#7_Is_pointer_arithmetic_possible_in_all_programming_languages\" title=\"7. Is pointer arithmetic possible in all programming languages?\">7. Is pointer arithmetic possible in all programming languages?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#8_Are_pointers_used_in_high-level_languages_like_Python_and_Java\" title=\"8. Are pointers used in high-level languages like Python and Java?\">8. Are pointers used in high-level languages like Python and Java?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#9_Can_a_pointer_store_the_address_of_any_data_type\" title=\"9. Can a pointer store the address of any data type?\">9. Can a pointer store the address of any data type?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#10_Can_you_pass_a_pointer_to_a_function\" title=\"10. Can you pass a pointer to a function?\">10. Can you pass a pointer to a function?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#11_How_do_you_assign_a_value_to_a_pointer\" title=\"11. How do you assign a value to a pointer?\">11. How do you assign a value to a pointer?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#12_Can_you_access_the_pointer_itself_to_retrieve_its_address\" title=\"12. Can you access the pointer itself to retrieve its address?\">12. Can you access the pointer itself to retrieve its address?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Access_Value_in_Pointer\"><\/span>How to Access Value in Pointer?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\n**To access the value stored in a pointer, we can use the dereference operator (*) in most programming languages**. This operator allows us to retrieve the value at the memory address pointed to by the pointer. Let&#8217;s look at some examples in different languages:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"CC\"><\/span>C\/C++:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nIn C and C++, suppose we have a pointer `ptr` pointing to an integer:<br \/>\n&#8220;`c<br \/>\nint* ptr;<br \/>\nint num = 42;<br \/>\nptr = &num; \/\/ ptr points to the memory address of num<br \/>\n&#8220;`<br \/>\nTo access the value stored in the pointer, we can use the dereference operator:<br \/>\n&#8220;`c<br \/>\nint value = *ptr; \/\/ value now holds the value of num (42)<br \/>\n&#8220;`<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Python\"><\/span>Python:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nIn Python, the concept of pointers is abstracted away as objects. However, we can still access the value of an object reference using the dot operator (.) or indexing:<br \/>\n&#8220;`python<br \/>\nnum = 42<br \/>\nptr = num<br \/>\nvalue = ptr # value now holds the value of num (42)<br \/>\n&#8220;`<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Java\"><\/span>Java:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nJava uses references instead of pointers, and there are no direct memory address operations like in the previous languages. To access a value stored in an object reference, we can simply use the object name:<br \/>\n&#8220;`java<br \/>\nint num = 42;<br \/>\nint value = num; \/\/ value now holds the value of num (42)<br \/>\n&#8220;`<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Related_FAQs\"><\/span>Related FAQs:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_Why_do_we_use_pointers_in_programming\"><\/span>1. Why do we use pointers in programming?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nPointers allow us to efficiently manipulate memory addresses, enabling us to work with complex data structures and improve program performance.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Can_you_access_data_directly_from_a_pointer_in_all_programming_languages\"><\/span>2. Can you access data directly from a pointer in all programming languages?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, different programming languages have different ways of accessing the data stored in pointers or references.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_What_happens_if_you_try_to_access_a_null_pointer\"><\/span>3. What happens if you try to access a null pointer?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nAttempting to access the value of a null pointer generally results in a runtime error or segmentation fault, leading to program termination.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_How_do_you_handle_pointer_errors\"><\/span>4. How do you handle pointer errors?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nPointer errors can be avoided by performing proper NULL checks before dereferencing a pointer or by using exception handling mechanisms provided by the programming language.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Can_you_change_the_value_pointed_to_by_a_pointer\"><\/span>5. Can you change the value pointed to by a pointer?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can modify the value pointed to by a pointer by dereferencing it and assigning a new value.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Can_you_have_a_pointer_to_a_pointer_to_access_deeper_levels_of_memory\"><\/span>6. Can you have a pointer to a pointer to access deeper levels of memory?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can have a pointer to a pointer (double pointer) to access multi-level memory structures like arrays of pointers or linked lists.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Is_pointer_arithmetic_possible_in_all_programming_languages\"><\/span>7. Is pointer arithmetic possible in all programming languages?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, pointer arithmetic is primarily used in low-level languages such as C and C++.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_Are_pointers_used_in_high-level_languages_like_Python_and_Java\"><\/span>8. Are pointers used in high-level languages like Python and Java?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nThough high-level languages abstract away pointers, they internally use references, which serve a similar purpose.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Can_a_pointer_store_the_address_of_any_data_type\"><\/span>9. Can a pointer store the address of any data type?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, a pointer can store the address of any data type, as long as the pointer type matches the data type it points to.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_Can_you_pass_a_pointer_to_a_function\"><\/span>10. Can you pass a pointer to a function?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can pass pointers to functions, allowing them to modify the values of variables outside their scope.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"11_How_do_you_assign_a_value_to_a_pointer\"><\/span>11. How do you assign a value to a pointer?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nTo assign a value to a pointer, you can use the address-of operator (&#038;) to obtain the memory address of a variable or allocate memory dynamically using functions like `malloc()`.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"12_Can_you_access_the_pointer_itself_to_retrieve_its_address\"><\/span>12. Can you access the pointer itself to retrieve its address?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can access the pointer&#8217;s address by using the address-of operator (&#038;) on the pointer variable itself.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with the underlying data structures more efficiently. However, the process of accessing the value stored in a pointer can be a bit confusing for beginners. In this article, we will explore &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How to access value in pointer?\" class=\"read-more button\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#more-227681\">Read more<span class=\"screen-reader-text\">How to access value in pointer?<\/span><\/a><\/p>\n","protected":false},"author":57,"featured_media":107420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86279],"tags":[],"class_list":["post-227681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to access value in pointer?<\/title>\n<meta name=\"description\" content=\"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to access value in pointer?\" \/>\n<meta property=\"og:description\" content=\"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with\" \/>\n<meta property=\"og:url\" content=\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\" \/>\n<meta property=\"og:site_name\" content=\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/synchronyfinancial\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-31T08:41:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Casey Mayer\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@synchrony\" \/>\n<meta name=\"twitter:site\" content=\"@synchrony\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Casey Mayer\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\"},\"author\":{\"name\":\"Casey Mayer\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/89e431077ef417dfaa131f435124f18f\"},\"headline\":\"How to access value in pointer?\",\"datePublished\":\"2024-03-31T08:41:00+00:00\",\"dateModified\":\"2024-03-31T08:41:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\"},\"wordCount\":628,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"articleSection\":[\"Learn\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\",\"name\":\"How to access value in pointer?\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\"},\"datePublished\":\"2024-03-31T08:41:00+00:00\",\"dateModified\":\"2024-03-31T08:41:00+00:00\",\"description\":\"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with\",\"breadcrumb\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/namso-gen.co\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to access value in pointer?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"description\":\"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co\",\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/namso-gen.co\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"contentUrl\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"width\":500,\"height\":164,\"caption\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\"},\"image\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/synchronyfinancial\",\"https:\/\/twitter.com\/synchrony\",\"https:\/\/www.youtube.com\/synchronyfinancial\",\"https:\/\/www.instagram.com\/synchrony\",\"https:\/\/www.linkedin.com\/company\/synchrony-financial\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/89e431077ef417dfaa131f435124f18f\",\"name\":\"Casey Mayer\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"Casey Mayer\"},\"description\":\"Guest author Casey Mayer has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to access value in pointer?","description":"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/","og_locale":"en_US","og_type":"article","og_title":"How to access value in pointer?","og_description":"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with","og_url":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/","og_site_name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","article_publisher":"https:\/\/www.facebook.com\/synchronyfinancial","article_published_time":"2024-03-31T08:41:00+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png","type":"image\/png"}],"author":"Casey Mayer","twitter_card":"summary_large_image","twitter_creator":"@synchrony","twitter_site":"@synchrony","twitter_misc":{"Written by":"Casey Mayer","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#article","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/"},"author":{"name":"Casey Mayer","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/89e431077ef417dfaa131f435124f18f"},"headline":"How to access value in pointer?","datePublished":"2024-03-31T08:41:00+00:00","dateModified":"2024-03-31T08:41:00+00:00","mainEntityOfPage":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/"},"wordCount":628,"commentCount":0,"publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"articleSection":["Learn"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/","url":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/","name":"How to access value in pointer?","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/#website"},"datePublished":"2024-03-31T08:41:00+00:00","dateModified":"2024-03-31T08:41:00+00:00","description":"A pointer is a powerful concept in programming that allows us to store memory addresses. By accessing and manipulating these addresses, we can work with","breadcrumb":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/namso-gen.co\/blog\/how-to-access-value-in-pointer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/namso-gen.co\/blog\/"},{"@type":"ListItem","position":2,"name":"How to access value in pointer?"}]},{"@type":"WebSite","@id":"https:\/\/namso-gen.co\/blog\/#website","url":"https:\/\/namso-gen.co\/blog\/","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","description":"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co","publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/namso-gen.co\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/namso-gen.co\/blog\/#organization","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","url":"https:\/\/namso-gen.co\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","contentUrl":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","width":500,"height":164,"caption":"Namso Gen Blog - Free Credit Card Generator [100% Valid]"},"image":{"@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/synchronyfinancial","https:\/\/twitter.com\/synchrony","https:\/\/www.youtube.com\/synchronyfinancial","https:\/\/www.instagram.com\/synchrony","https:\/\/www.linkedin.com\/company\/synchrony-financial"]},{"@type":"Person","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/89e431077ef417dfaa131f435124f18f","name":"Casey Mayer","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"Casey Mayer"},"description":"Guest author Casey Mayer has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here."}]}},"_links":{"self":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/227681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/users\/57"}],"replies":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/comments?post=227681"}],"version-history":[{"count":0,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/227681\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media\/107420"}],"wp:attachment":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media?parent=227681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/categories?post=227681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/tags?post=227681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}