CppMath/main.cpp at main · big-al188/CppMath · GitHub

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#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main(){
  double first, second;

  cout<< "First number: ";
  cin>> first;
  cout<< "Second number: ";
  cin>> second;

  cout<< "Addition: "<< first << "+" << second << "=";
  cout<< (first+second) << endl;
  cout<< "Subtraction: "<< first << "-" << second << "=";
  cout<< (first-second) << endl;
  cout<< "Multiplication: "<< first << "*" << second << "=";
  cout<< (first*second) << endl;
  if (second != 0) {
	cout<< "Division: "<< first << "/" << second << "=";
  	cout<< (first/second) << endl;
  } else {
  	cout<< "Division: Error - cannot divide by zero!" << endl;
  }
  return 0;
}