// Extremely simple arithmetic with integers 

#include <stdio.h>

int main(int argc, char *argv[])
{
    int a,b,c;      // a and b are added -- the result is put in c
    a= 3;
    b= 2;
    c= a+b;
    printf ("%d + %d = %d\n",a,b,c);
    return 0;
}