Question

Se citesc doua numere a si b sa se interschimbe valorile lui a si b

Answer 1

#include <iostream>
using namespace std;
int main() {
    int a,b,aux;
    cin>>a>>b;
    aux=a;
    a=b;
    b=aux;
    return 0;
}

Answer 2

include using namespace std; int main() { int a,b,aux; cin>>a>>b; aux=a; a=b; b=aux; }