C / C ++The strchr() function in C

This functionstrchr()Used to search for a character in a string. It searches for the first occurrence of the character passed as the second parameter and returns a pointer to the character, otherwise returns NULL.

This isstrchr()C language syntax,

char　*strchr(const char　*string, int character)

Here,

string-The string to be scanned to search for the character.

Character-The character to be searched in the string.

This isstrchr()C language example,

Example

#include<stdio.h>
#include<string.h>
int main() {
　　　char s[] = "Helloworld!";
　　　char c = 'o';
　　　char　*result = strchr(s, c);
　　　printf("String after searching the character: %s", result);
　　　return 0;
}

Output result

String after searching the character: oworld!

In the above program, a char type string and a character to be searched in the string were passed. The result is stored in the pointer variable* in result.

char s[] = "Helloworld!";
char c = 'o';
char　*result = strchr(s, c);