#include <iostream>
using namespace std;
int main() {
float number1, number2,
sum, average;
cout<<"enter two numbers:";
cin>>number1;
cin>>number2;
sum=number1+number2;
average=sum/2;
cout<<"sum="<<sum<<"\n";
cout<<"average="<<average<<"\n";
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglmbG9hdCBudW1iZXIxLCBudW1iZXIyLAoJc3VtLCBhdmVyYWdlOwoJY291dDw8ImVudGVyIHR3byBudW1iZXJzOiI7CgljaW4+Pm51bWJlcjE7CgljaW4+Pm51bWJlcjI7CglzdW09bnVtYmVyMStudW1iZXIyOwoJYXZlcmFnZT1zdW0vMjsKCWNvdXQ8PCJzdW09Ijw8c3VtPDwiXG4iOwoJY291dDw8ImF2ZXJhZ2U9Ijw8YXZlcmFnZTw8IlxuIjsKCXJldHVybiAwOwp9Cg==