Callback C++

callback-in-c++

// Source: http://en.wikipedia.org/wiki/Callback_(computer_programming)

#include <iostream>
#include <cstdlib>
using namespace std;
 
void callback(int (*f)(int i , int b)) {
    f(10,20);
    //cout << f(10,20);
}
 
int meaningOfLife(int i , int b) {
    cout << "Hello" << "This is me12321";
    cout << i << b;
    return 42;
}

int main(void) {
    callback(&meaningOfLife);
    system("pause");
    return 0;
    
}