How to clarify the problem

My issue

why this problem is wrong

My code

#include <bits/stdc++.h>
using namespace std;

int main() {

    cout<< 2;
    cout<< end1;
    cout<< 3;
    cout<< 2<< end1<< 3;
    
    retuen 0;
}

Learning course: Learn C++
Problem Link: CodeChef: Practical coding for everyone

@ranjithkutty
I would suggest having at least reading the full question once or twice.

You have copied the sample as shown, whereas, you need to complete the task.

Task

Write a program which does the following

  • Output: 3 + 4
  • Output: 2 + 1 in a separate line using the syntax suggested above.