Practice Exercises C# Sharp - Learn to program with performing exercises C# Sharp

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

ArrayList of Points - Practice Exercises C# Sharp

Lesson 11:

Dynamic memory management

Exercise 11.12:

ArrayList of Points


Create a struct "Point3D", to represent a point in 3-D space, with coordinates X, Y and Z.

Create a program with a menu, in which the user can choose to:
- Add data for one point
- Display all the entered points
- Exit the program

You MUST use ArrayList, instead of arrays.

Source Code:

using System;
using System.Collections;
namespace Point3D
    class Program
        struct Point3D 
            double x, y z; 

        static void Main(string[] args)
            bool exit = false;

            ArrayList list = new ArrayList(); 
            Point3D points = new Point3D();

            string answer;
                Console.WriteLine("1. Add data for one point");
                Console.WriteLine("2. Display all the entered points");
                Console.WriteLine("x. Display all the entered points");
                Console.Write("Enter a option: ");
                answer = Console.ReadLine();
                if (answer.ToLower() == "x")
                    exit = true;
                else if (answer == "1")
                    Console.Write("Point x: ");

                    Console.Write("Point y: ");

                    Console.Write("Point z: ");
            while (!exit);
Exercisey 11.12

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