Ex-53_Pointers - 2 - Call by Value.c

#include <stdio.h>
#include <stdlib.h>
//Call by Value
int add(int a,int b);
int main(){
    int a=10;
    int b=20;
    int c;
    //Call
    c=add(a,b);
    printf("Addition is %d\n",c);
    return 0;
}
int add(int a,int b){
    int c=a+b;
    return c;
}