im new to c++ and cant save my code can somwhone plzz help

you just need to click 'Run' to run your code and it will auomatically save it. you also need to be logged in.

#include<iostream>
using namespace std;
int main() {
float a, b; char op;
cout << "Enter a, b and operator: ";
cin >> a >> b >> op;

if(op == '+') cout << a + b;
else if(op == '-') cout << a - b;
else if(op == '*') cout << a * b;
else if(op == '/') cout << a / b;
else cout << "Invalid operator";

return 0;

}

#include<iostream>
using namespace std;
int main() {
float a, b; char op;
cout << "Enter a, b and operator: ";
cin >> a >> b >> op;

if(op == '+') cout << a + b;
else if(op == '-') cout << a - b;
else if(op == '*') cout << a * b;
else if(op == '/') cout << a / b;
else cout << "Invalid operator";

return 0;

}