Question

Se dau doua variabile reale aa si bb. sa se afiseze variabilele. Sas e interschimbe valorile celor doua variabile folosind o variabila auxiliara si apoi sa se reafiseze valorile variabilelor aa si bb.

Answer 1

Explicație:

#include<iostream>

using namespace std;

int main() {

int aa, bb, aux;

cin>>aa>>bb;

aux=aa;

aa=bb;

bb=aux;

cout<<aa<<" "<<bb;

return 0;

}

Answer 2

#include <bits/stdc++.h>

using namespace std;

double aa, bb, aux;

int main ()

{

   cout<<"aa="; cin>>aa;

   cout<<"bb="; cin>>bb;

   aux=bb;

   bb=aa;

   aa=aux;

   cout<<"aa="<<aa<<", bb="<<bb;

   return 0;

}