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import java.util.Scanner; public class Histogram { public static void main (String[] args) { Scanner scan = new Scanner (System.in); int[] nums = new int[101]; //Time to start reading in numbers System.out.println("Enter numbers between 1 and 100[-1 to quit]: "); int num = scan.nextInt(); int base10 = 0; //Here we will make sure that each entered is accounted for in our array while (num != -1) { nums[num]++; num = scan.nextInt(); } for (int count = 1; count <=100;count+=10) { System.out.print(count + " - " + (base10+=10) + " | " ); for (int index = count ; index<=base10 ; index++) { while(nums[index] > 0) { System.out.print("*"); nums[index]--; } } System.out.println(); } } }