Question

Using C# Exercise #3: Design and implement a program (name it CheckPoint) that prompts the user to enter the x-coordinate then y-coordinate of a point (in a Cartesian plane) as integer values. The program prints out the entered values followed by the location of the point on the plane. The possibilities for a point are: the origin point, on the x-axis, on the y-axis, in the first quadrant, in the second quadrant, in the third quadrant, or in the fourth quadrant. Format the outputs following the sample runs below.Sample run 1: X-coordinate is 0 Y-coordinate is 0 (0, 0) is the origin point.

Answer 1

For the following problem we need to have the following things into consideration:

1. We need to ask the user to enter the x and y coordinate and then we need to find the place to which these coordinates belong.
2. Then we need to display accordingly along with the coordinates, which are given as the input by the user

Following is code for the same in C#.

using System;
               
public class CheckPoint
{
   public static void Main()
   {
      Console.WriteLine("Enter X cordinate");
      int xVal = Convert.ToInt32(Console.ReadLine());
      Console.WriteLine("Enter Y cordinate");
      int yVal = Convert.ToInt32(Console.ReadLine());
      if(xVal == 0 && yVal ==0){
         Console.WriteLine("({0}, {1}) is origin", xVal, yVal); 
      }else if(xVal == 0){
         Console.WriteLine("({0}, {1}) is on Y Axis", xVal, yVal);           
      }else if(yVal == 0){
         Console.WriteLine("({0}, {1}) is on X Axis", xVal, yVal);  
      }else if(xVal > 0 && yVal > 0){
         Console.WriteLine("({0}, {1}) is in first quadrant", xVal, yVal);  
      }else if(xVal< 0 && yVal > 0) {
         Console.WriteLine("({0}, {1}) is in second quadrant", xVal, yVal); 
      }else if(xVal < 0 && yVal < 0){
         Console.WriteLine("({0}, {1}) is in third quadrant", xVal, yVal);           
      }else{
         Console.WriteLine("({0}, {1}) is in fourth quadrant", xVal, yVal); 
      }
   }
}

Sample output after running the program:

If you have any problem regarding the understanding of the solution, do let me know in the comment section.
Don't forget to like the solution, it really means a lot
Thanks