#include <iostream>
using namespace std;
#include <cmath>
int main() {
int a=4,b=5,suma,dif,prod,cat,putere;
suma=a+b;
cout<<"Suma este:"<<suma<<endl;
dif=a-b;
cout<<"Diferența este:"<<dif<< endl;
prod=a*b;
cout<<"Produsul este:"<<prod<<endl;
cat=a/b;
cout<<"Catul este:"<<cat<<endl;
putere=a^2+b^2;
cout<<"Puterea este:"<<putere<<endl;
// your code goes here
return 0;
}
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