Question

Create an application where the user inputs two double values. Pass both variables to a method named compucepercent ( that displays the two values and the value of the first number as a percent of the the second one. Then call the method a second time, passing the values in reverse order For example, if the numbers are 2 and 5, a typical output might be 2.0 is 40 percent of 5.0 5 0 is 250 percent of 2.0

Answer 1

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new console application in C# is created using visual studio 2017 with name "ComputerPercentApp".This application contains a class with name "Program.cs".Below is the code for this class.

Program.cs :

//namespace
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
//application namespace
namespace ComputerPercentApp
{
//class
class Program
{
//main method
static void Main(string[] args)
{
//declaring two variables
double firstNumber, secondNumber;
//asking to enter firstNumber
Console.WriteLine("Enter First Number");
//reading firstNumber
firstNumber = double.Parse(Console.ReadLine());
//asking to enter secondNumber
Console.WriteLine("Enter Second Number");
//reading secondNumber
secondNumber = double.Parse(Console.ReadLine());
//calling method and passing first number and second number
//and displaying result
Console.WriteLine(firstNumber + " is " + computePercent(firstNumber, secondNumber) + " percent of " + secondNumber);
//passing reverse order parameter
Console.WriteLine(secondNumber + " is " + computePercent(secondNumber, firstNumber) + " percent of " + firstNumber);
}
//method defination
public static int computePercent(double firstNumber, double secondNumber)
{
//retruning result
return (int)((firstNumber / secondNumber) * 100);
}
}
}

======================================================

Output : Run application using F5 and will get the screen as shown below

Screen 1 :Screen asking user to enter number

AWINDOWS system321cmd.exe Enter First Number Enter Second Number

Screen 2 :Screen showing result

AWINDOWS system321cmd.exe Enter First Number Enter Second Number is 40 percent of 5 5 is 250 percent of 2 Press any key to continue 2

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.