Array count number Occurances

[gwithey]

I am working on some code which is supposed to count the number of occurences of each digit between 1 and 50. printing the results as follows:

Number 1: 2
Number 2: 0
Number 3: 1
....

It should do this by storing the digit in an array to tally the number of occurances of each digit.

I have tried to do this by looping over the string input by the user then looping over the array to add each character to its correct place.

i have not managed to achieve this does anyone know how i have gone wrong

package chapter7projects;

import java.util.Scanner;

public class PP71
{
   public static void main (String[] args)
   {
      final int MAX = 50;
      final int MIN = 0;
      int count = 0;

      Scanner scan = new Scanner (System.in);
      int[] numArray = new int[MAX];
      int current;   // the current character being processed

      System.out.println ("Enter a number:");
        String line = scan.nextLine();

      for(int i = 0; i <= line.length(); i++)   //loop round input string
      {
          for(int n = 0; n <= MAX; n++)         //loop round array tallying num occurances
          {
              if(numArray[i] == n)
              {
                  numArray[i] = count+1;
              }
          }
      }
        for (int j = 0; j < numArray.length; j++) {
            System.out.println("Nunber " + (j + 1) + ": " + numArray[j]);

       }

   }
}

[emceenugget]

this is one of the times where i'd like to ask where YOU think it's going wrong. what have you done to debug it? you say you "have not managed to achieve this", but you don't mention any insight into what you think is erroneous. your best bets right now would be to rethink the following pieces of code:

        String line = scan.nextLine();

      for(int i = 0; i <= line.length(); i++)   //loop round input string

          for(int n = 0; n <= MAX; n++)         //loop round array tallying num occurances
          {
              if(numArray[i] == n)
              {
                  numArray[i] = count+1;
              }
          }

[CJSLMAN]

A couple of hints...

for(int n = 0; n <= MAX; n++)         //loop round array tallying num occurances
          {
              if(numArray[i] == n)
              {
                  numArray[i] = count+1;
              }
          }

You are comparing n against what's in the array, but.... when did any data get put into the array?

String line = scan.nextLine();

In the above code, you have the user's input in a sting (line)... when is this string used on further comparations?

Luck,
CJSL