title: Java Array, int reset to 0?
body: <p>Working on a project where the user input determines the size of an array. Afterwards the user inputs values and receives the sum. Finally the program shows the user the percentage of each value to the total. For example if the array size is 4 and a[0] = 2, a[1] = 1, a[2] = 1, and a[3] = 2 it will show "2, which is 33.333% of the sum" "1, which is 16.666% of the sum" etc. The problem I have is that after the array and sum are determined and I try to find the percentage I get 0. Is the sum reset to 0 since it's a different for loop?</p>
  
  <pre><code>import java.util.Scanner;
  
  public class CountIntegersPerLine
  {
      public static void main(String[] args)
      {
          int elements;
          int arraySize;
          int sum = 0;
          int percentage;
          System.out.println("How many numbers will you enter?");
          Scanner keyboard = new Scanner(System.in);
  //Length of array is determined by user input
          arraySize = keyboard.nextInt();
          int[] array = new int[arraySize];
          System.out.println("Enter 4 integers, one per line");
          for (elements = 0; elements &lt; arraySize; elements++)
          {
  //Gather user input for elements and add the total value with each iteration
      array[elements] = keyboard.nextInt();
      sum = sum + array[elements];
          }
          System.out.println("The sum is " + sum);
      System.out.println("The numbers are:");
      for (elements = 0; elements &lt; arraySize; elements++)
      {
  //Display the percent that each value contributes to the total
      percentage = array[elements] / sum;
      System.out.println(array[elements] + ", which is " + percentage + " of the sum.");
      }
          System.out.println();
  }
  </code></pre>
  
  <p>}</p>