C++

Question

7.2 не понимаю где ошибка

Answer 1

Read this carefully:-

#include <iostream>
using namespace std;
int main() {
int a=2;
int b=3;
cin>>a;
cin>>b;
int sum = a + b;
cout << "find the sum of two nuber " << sum<<endl ;
return 0;
}

https://code.sololearn.com/c2d7Xa0Q53pz/?ref=app

Answer 2

#include <iostream>
using namespace std;

int main() {
int a= 1;
int b= 4;
int sum = a + b;
cout << "find the sum of two nuber ";
cin>>sum>>endl ;
return 0;
}