Răspuns:
Am indeplinit toate conditiile, in afara de ultima, nu am inteles concret ce se cere(a modulo b)
#include <iostream>
using namespace std;
main()
{
int a,b;
cout<<"a=";
cin>>a;cout<<endl;
cout<<"b=";
cin>>b;cout<<endl;
cout<<"a+b="<<a+b<<endl;
cout<<"a-b="<<a-b<<endl;
cout<<"a*b="<<a*b<<endl;
}
Explicație: