check if string contains a character in c
#include <stdio.h>
#include <string.h>
int main(void)
{
char str[] = "Hi, I'm odd!";
int exclamationCheck = 0;
if(strchr(str, '!') != NULL)
{
exclamationCheck = 1;
}
printf("exclamationCheck = %d\n", exclamationCheck);
return 0;
}