#include <assert.h>
#include <iostream>
using namespace std;
int division(int a, int b) {
if (b==0) {
cerr << "Error at line " << __LINE__ << " in file " << __FILE__ << endl;
}
assert(b!=0);
return (a/b);
}
int main () {
int x = 11;
int y = 0;
int z;
z = division(x, y);
cout << "Answer is " << z << endl;
return 0;
}