Question

please help answer this whole question. it is all supoosed to be coded in java. i will rate :)

linked below is the wikipedia entry that is linked in the image below.

https://en.m.wikipedia.org/wiki/Histogram

QUESTION 3 10 points Save Answer Read the Wikipedia entry on what a histogram is. Write a class or collection of classes that will print a vertically-stacked histogram, using the character to build the bars. The constructor should have the range (min, max) and number of bins (bars) wanted. Use ints for all data (makes life easier than double). You should have a method addDatum(int datum) to add to the set that will be in the histogram. have a print) method that prints the histogram using the "s. For a label for the columns, use the first value in the bin Hint, this is easier if you use more than one class classes Turn in your histogram and axillary classes. You need to have a driver program for testing, but it will not be graded. Attach File Browse My Computer Browse Content Collection

Answer 1

The code goes here:

import java.io.*;
import java.util.*;
public class main_code {
       public static void main(String args[])
       {
           Scanner ob=new Scanner(System.in);
               int n=ob.nextInt(); //Enter the no. of bins
               int arr[]=new int[100006];
              
               System.out.println("Enter the bins");
               for(int i=0;i<n;i++)
                   arr[i]=ob.nextInt();
              
               int max1=arr[0];
               for(int i=1;i<n;i++)
               {
                   if(max1<arr[i])
                       max1=arr[i];
               }
              
              
               for(int i=max1;i>0;i--)
               {
                   System.out.print(i+" ");
                   for(int j=0;j<n;j++)
                   {
                       if(arr[j]>=i)
                           System.out.print("* ");
                       else
                           System.out.print(" ");
                   }
                   System.out.println();
               }
               System.out.print(" ");
               for(int i=1;i<=n;i++)
                   System.out.print(i+" ");
              
       }
}

The output goes here:

code code/src/code/main_code.java Eclipse IDE File Edit Source Refactor Navigate Search Project Run Window Help E Console Debug @Javadoc Declaration Problems <terminated> main_code [Java Application] C:\Program Files\AdoptOpenJDKjdk-11.0.2+9\bin\javaw.exe (13-Jun-2019, 10:17:14 am) Enter the bins 8 1 9 45 8 7 6 5* 4 * 3 * 2 1 * 1 2 3 4 5 A

Hope it helps!!!!!!!!!!!!!

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