OneCompiler

C++ numbers

435

How do you know if a number is a decimal or an integer?

    • used c++!!

1 Answer

1 year ago by

#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;

}

1 month ago by akansha devi