Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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  • Create an array of 100 integers using a random generator. ( 1 for loop)
  • Provide the sum and average of the array. (1 for loop)
  • Find the smallest and largest number in the array. Determine its position in the array. (2 for loops)
  • How many numbers are below the average, and how many numbers are above the average. (1 for loop)
  • Print all data to the console, but do not print the array to the console.

So this is what I have so far. 

import java.util.Scanner; *do I need this?*

import java.util.Random;

import java.util.Arrays;

public class MainClass 

{

public static final int N = 100;

public static int[] data

public static int sum;

public static int min;

public static int max;

public static double avg;

public static void main(String[] args) 

{

Random rndGen= new Random(-1); *is this necessary for random gen?*

        sum = 0; 

        int[] data = new int [N]; * do I need this even though I declared at beginning

        for(int i = 0; i < N; i++)

// populate array

//calculate array

//calculate statistics

//calculate sum or array

//display in data

System.out.println("The Max array is " + Max);

System.out.println("The Min array is " +Min);

System.out.println("The sum of the array is " + Sum);

System.out.println("The average of the array is " + Avg);

System.out.println("The position of the smallest and largest in the array is" +location);

System.out.println("There are +numbersBelow+ " below the average, and " +numbersAbove+ "above the average");

 

        

 

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