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How to use strchr() library function in C

1 Answer

0 votes
#include <stdio.h>
#include <string.h>

// char *strchr(const char *str, int c) 
// search for the first occurrence of a character in a string 
// return a pointer to the first occurrence of the character or NULL if the character is not found
int main(int argc, char **argv) 
    char s[] = "c programming"; 
	puts(strchr(s, 'm'));  
	puts(strchr(s, 'x')); // NULL 
    if (strchr(s, 'p'))
        printf("Not Exist\n");
    return 0;


answered Jan 11 by avibootz