## Requirements

You are working with numbers and performing all four basic arithmetic operations.

You will write a program that accepts two decimal numbers from the user and displays the results of their addition, subtraction, multiplication, and division.

## Hint

The basic arithmetic operations are: + - * /

## Demo

using System;
class Program{//from ww w. java2s .co m
static void Main(**string**[] args){
// Inputs
Console.Write("Enter first number: ");
**string** input1 = Console.ReadLine();
**double** number1 = Convert.ToDouble(input1);
Console.Write("Enter second number: ");
**string** input2 = Console.ReadLine();
**double** number2 = Convert.ToDouble(input2);
// Calculations
**double** sum = number1 + number2;
**double** difference = number1 - number2;
**double** product = number1 * number2;
**double** quotient = number1 / number2;
// Output
Console.WriteLine("Sum is " + sum);
Console.WriteLine("Difference is " + difference);
Console.WriteLine("Product is " + product);
Console.WriteLine("Quotient is " + quotient);
}
}

## Result