{"id":226858,"date":"2024-05-03T22:09:47","date_gmt":"2024-05-03T22:09:47","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/?p=226858"},"modified":"2024-05-03T22:09:47","modified_gmt":"2024-05-03T22:09:47","slug":"how-to-convert-char-value-into-integer-in-c","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-convert-char-value-into-integer-in-c\/","title":{"rendered":"How to convert char value into integer in C?"},"content":{"rendered":"

**How to convert char value into integer in C?**<\/p>\n

In C programming, you might come across situations where you need to convert a character value into an integer. Whether you are parsing user input or performing mathematical operations, knowing how to convert a char value into an integer can be quite useful. This article will guide you through the process of converting a char value to an integer in C.<\/p>\n

To convert a char value to an integer in C, you can use the `atoi()` or `scanf()` functions. Both functions allow you to convert a char value into its corresponding integer representation.<\/p>\n

Here’s an example of using the `atoi()` function to convert a char value into an integer:<\/p>\n

“`c
\n#include
\n#include <\/p>\n

int main() {
\n char ch = ‘9’;
\n int number = atoi(&ch);<\/p>\n

printf(“The char value ‘%c’ is converted to the integer %dn”, ch, number);<\/p>\n

return 0;
\n}
\n“`<\/p>\n

In the above example, we declare a char variable `ch` and assign it the value `’9’`. Using the `atoi()` function, we convert the address of `ch` (obtained using the `&` operator) into an integer representation stored in the `number` variable. Finally, we print both the original char value and the converted integer value.<\/p>\n

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