a)
#include <iostream>
using namespace std;
int main()
{
int a;
float b;
cout<<"a=";
cin>>a;
cout<<"b=";
cin>>b;
b = a+b;
cout<<"Suma = "<<b<<endl;
b = b-a;
b = b*a;
cout<<"Produs ="<<b<<endl;
return 0;
}
b)
#include <iostream>
using namespace std;
int main()
{
int a;
float b,S,P;
cout<<"a=";
cin>>a;
cout<<"b=";
cin>>b;
S = a+b;
cout<<"Suma = "<<S<<endl;
P = a*b;
cout<<"Produs ="<<P<<endl;
return 0;
}