Question

Write a C# program named TestScoreList that accepts eight int values representing student test scores.

Display each of the values along with a message that indicates how far it is from the average.

An example of how the results should be output is as follows:

Test # 0:    89 From average:     6
Test # 1:    78 From average:    -5

It also needs to be able to output decimal numbers as well as whole numbers. For example...

Test # 1:    74 From average:    13.375

Answer 1

Code is implemented in c#

first we take 8 integers then we calculate average

then we Display each of the values along with a message that indicates how far it is from the average

using System;
public static class Lab3_2
{
   public static void Main(){
       int sum=0;
       double avg;
       int[] a = new int[8];
       for(int i=0;i<8;i++)
         {
           Console.Write("element - {0} : ",i);
           a[i] = Convert.ToInt32(Console.ReadLine());
           sum+=a[i];
       }
       avg=sum/8;
       for(int i=0;i<8;i++)
         {
           Console.Write("Test # {0}: {1} From average: {2} \n",i,a[i],avg-a[i]);
       }
   }
}

1 using System; public static class Lab3_2 public static void Main() { int sum=0; double avg; int[] a = new int[8]; for(int i=0;i<8;i++) Console.Write("element - {0} : ",i); a[i] = Convert.ToInt32 (Console.ReadLine()); sum+=a[i]; avg=sum/8; for(int i=0;i<8;i++) Console.Write("Test # {0}: {1} From average: {2} \n", i, a[i], avg-a[i]); element - O: 89 element - 1 : 78 element - 2 92 element - 3.77 element - 4: 84 element - 5 : 92 element - 6: 97 element - 787 Test # 0: 89 From average: -2 Test #l: 78 From average: 9 Test # 2: 92 From average: -5 Test # 3: 77 From average: 10 Test # 4: 84 From average: 3 # 5: 92 From average: -5 # 6: 97 From average: -10 7: 87 From average: nunin

element - O: 89 element -l: 78 element -2: 92 element - 3.77 element - 4 : 85 element - 5 : 91 element - 6 : 77 element - 7: 97 Test # 0: 89 From average: -3.25 Test # 1: 78 From average: 7.75 Test # 2: 92 From average: -6.25 Test # 3: 77 From average: 8.75 Test # 4: 85 From average: 0.75 Test # 5: 91 From average: -5.25 Test # 6: 77 From average: 8.75 Test # 7: 97 From average: -11.25