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

void checkChar(char str[], char ch);

int main() {
    char str[]="Shobnit";
    char ch='o';
    checkChar(str,ch);
}

void checkChar(char str[], char ch) {
    for(int i=0;str[i] !='\0'; i++) {
        if(str[i]==ch) {
            printf("character is present !");
            return;
        }
    }
    printf("charater is not present");
}