//Programmer: Karylle D. Cababahay

//Date Start: June 10  End: June 13

//Project: Simple Statistics

//Description: generates a random array of 100 numbers from -50 to 50 using method and array

​

using System;

public class Program

{

    public static int [] GetList(){  //method used to generate 100 random numbers ranging from -50 to 50

        Random rG = new Random(); //creates a new random

        int[] nums= new int [100]; //makes a 100 variable array

        for (int pos = 0; pos<=99; pos++) //this loop goes through and fill the array

            nums[pos] = rG.Next(-50, 51); //randomizes a number from -50 to 50

        return nums; //returns the list of 100 numbers

    }

    public static int Sum (int[] nList){ //calculates the sum of all values in array

        int sum = 0; //total value of all numbers in the array nList

        for (int pos = 1; pos<=99; pos++) //this loop will go through the entire array, beginning with the second number.

            sum = sum + nList[pos]; //this will add the number to the previous sum value until all of the numbers have been added up.

        return sum; //returns the sum

    }

    public static int Maximum (int [] nList){ //method used to find the maximum of the list

        int max = 0; //sets the max equal to the first number

        for (int pos = 1; pos<=99; pos++){   //this loop will go through the entire array

            if (nList[pos]>max) //this will happen if the number being checked is greater than the previous set maximum

                max = nList[pos];  //the new number is now the maximum

        }

        return max; //returns to max

    }

    public static int Minimum (int [] nList){  //method used to find the minimum of the list

        int min = 0;  //sets the arrays minimum value to the first number

        for (int pos = 1; pos<=99; pos++){ 

            if (nList[pos]<min) //this will happen if the number being checked is less than the previous set minimum

                min = nList[pos];  //the new number is now the min

        }

        return min; //returns to min

    }

    public static void Main()

    {

        Console.WriteLine("Welcome to the number generator");

        Console.WriteLine(new String ('-',90)); //adds lines

        Console.WriteLine("Here are the random numbers:");

        int [] nList = GetList();  //this array will get the list from the GetList Method

​

        for (int pos = 0; pos<=99; pos++){  //Loop used to display the list of numbers

            Console.Write(nList[pos] + ", ");

            if (pos==19 || pos==39 || pos==59 || pos==79) //This is used to create new lines to diplay the data in a more organized way

                Console.WriteLine();

        }

        int sum = Sum (nList); //gets the sum from the Sum method

        int max = Maximum (nList); //gets the max from the Max method

        int min = Minimum (nList); //gets the min from the Min method

        double avg = sum/100; //calculates avarage

        Console.WriteLine();

        Console.WriteLine();

        Console.WriteLine("Sum: " +sum); //displays sum

        Console.WriteLine();

        Console.WriteLine("Max: " +max); //displays max

        Console.WriteLine();

        Console.WriteLine("Min: " +min); //displays min

        Console.WriteLine();

        Console.WriteLine("Average: "+avg); //displays avarage

​

​

​

    }

}