<\/span><\/h2>\nOne way to clear a string in C is by using the memset() function. The memset() function sets a block of memory with a particular value, which can be used to clear the string. Here’s an example:<\/p>\n
“`c
\n#include
\n#include <\/p>\nint main() {
\n char str[100] = “Hello, world!”;<\/p>\n
\/\/ Clear the string using memset()
\n memset(str, ‘\u0000’, sizeof(str));<\/p>\n
printf(“String after clearing: %sn”, str);<\/p>\n
return 0;
\n}
\n“`<\/p>\n
The above code initializes the string `str` with the value “Hello, world!”. The `memset()` function is then used to set all the characters in the string to null (‘\u0000’), effectively clearing its value. The output will be an empty string.<\/p>\n
**<\/p>\n