Answer to Question #343506 in C# for kun

Question

Write a program which can be used to calculate bonus points to given scores in the range [1..9] according to the following rules:

 If the score is between 1 and 3, the bonus points is the score multiplied by 10

 If the score is between 4 and 6, the bonus points is the score multiplied by 100

 If the score is between 7 and 9, the bonus points is the score multiplied by 1000

 For invalid scores there are no bonus points (0) Your program must make use of 2 parallel arrays – one to store the scores and the other to store the bonus points. You need to make provision for 5 scores (and bonus points) that will need to be stored. For this program implement the following methods and use these methods in your solution (do not change the method declarations):

static void getScores(int[] scores)

static void calcBonus(int[] scores, int[] bonusPoints)

static void displayAll(int[] scores, int[] bonusPoints)

Answer 1

using System;


namespace Program
{
    class Program
    {
        static void getScores(int[] scores)
        {
            for (int i = 0; i < scores.Length; i++)
            {
                Console.Write("Enter score {0}:", i+1);
                scores[i] = int.Parse(Console.ReadLine());
            }
        }

        static void calcBonus(int[] scores, int[] bonusPoints)
        {
            for (int i = 0; i < scores.Length; i++)
            {
                switch (scores[i])
                {
                    case 1:
                    case 2:
                    case 3:
                        bonusPoints[i] = scores[i] * 10;
                        break;
                    case 4:
                    case 5:
                    case 6:
                        bonusPoints[i] = scores[i] * 100;
                        break;
                    case 7:
                    case 8:
                    case 9:
                        bonusPoints[i] = scores[i] * 1000;
                        break;
                    default:
                        bonusPoints[i] = 0;
                        break;
                }
            }
        }

        static void displayAll(int[] scores, int[] bonusPoints)
        {
            for (int i = 0; i < scores.Length; i++)
            {
                Console.WriteLine("Score={0}, Bonus points={1}", scores[i], bonusPoints[i]);
            }
        }

        static void Main(string[] args)
        {
            int[] scores = new int[5];
            int[] bonusPoints = new int[5];

            getScores(scores);
            calcBonus(scores, bonusPoints);
            displayAll(scores, bonusPoints);
        }
    }
}