Question

OBJECTIVE

Upon completion of this exercise, you will have demonstrated the ability to:

• Use C# loops
• Construct conditions

INTRODUCTION

Your instructor will assign one of the following projects, each involves the user of loops and the construction of conditions to control them.

CODING STANDARDS

The following coding standards must be followed when developing your program:

• An opening documentation at the beginning of the source file describing the purpose, input, process, output, author, last modified date of the program.
• Write only one statement per line.
• Write only one declaration per line.
• Use camelCase for local variable names.
• Use UPPER_CASE for constant variable names.
• If continuation lines are not indented automatically, indent them one tab stop (four spaces).
• Do NOT use goto or break statements in your looping structure.

PROJECTS

1. Create a C# Console App named CPSC1012-Exercise04-YourName where YourName is your first and last name.
2. Solve the problems below:
   1. Write a program that will read a sequence of numbers from the keyboard (you are free to choose the input flow method of your choice), and display the minimum, maximum, average, and range (highest minus lowest) of the entered values.  Validate the input.

DEMONSTRATION/SUBMISSION REQUIREMENTS

1. Demonstrate the execution of your program in which you show all functionality of your program.
2. Upload your completed project to Moodle.

Answer 1

Code:

using System;

class Test

{

static void Main()

{

//First we take user input for number of inputs and assign to n after Integer Conversion

Console.Write("Enter Number Of Inputs: ");

int n = Convert.ToInt32(Console.ReadLine());

//We create an integer array of size n

int[] num = new int[n];

//We use for loop to take n numbers as input and assign to array

for(int i = 0; i < n ; i++)

{

Console.Write("Enter Number "+(i+1)+": ");

num[i] = Convert.ToInt32(Console.ReadLine());

}

//Initialising Variables

int sum = 0, min = num[0], max = num[0];

//We again use for loop to go through values to fond sum, min and max

for(int i = 0; i < n ; i++)

{

if(num[i] < min)

{min = num[i];}

if(num[i] > max)

{max = num[i];}

sum = sum + num[i];

}

//Calculating Range and Average

double avg = (1.0 * sum)/n;

int range = max - min;

//Printing results

Console.WriteLine("Minimum: "+min);

Console.WriteLine("Maximum: "+max);

Console.WriteLine("Average: "+avg);

Console.WriteLine("Range: "+range);

}

}