Thread: What Am I Doing Wrong?(Arrays)

So were suppose to create a program that reads in integers in the range of 0-50, puts them in an array
and prints out how many times each integer is entered. Sorry I forgot to add that its not working properly and am wondering what can I fix?

package HW12;
 
import java.util.Scanner;
 
//HW12.java		Stephen Wells
//CS140-01		
//This program reads in integers in the range of 0-50, puts them in an array
//and prints out how many times each integer is entered.
 
public class HW12
{
public static void main (String [] args)
 
{
	//Explains what the program does
System.out.println("This program reads in integers in the range of 0-50, " +
			"puts them in an array and prints out how many times each integer is entered.");
//Build the Scanner object so user can read in information from the keyboard
Scanner scan = new Scanner (System.in);	
 
//Declare an array called "occurrences" that will hold 51 integers (0-50)
	System.out.println("type size of array: ");
	int number = scan.nextInt();
	int[] array=new int[number];
 
//Prompt the user to enter a random number of integers from 0-50
for(int i=0; i<array.length; i++)
{
array[i]=scan.nextInt();
}
System.out.println("The integers entered are: ");
 
//Get the integers from the keyboard
for(int i=0; i<array.length;i++)
{
System.out.println(array[i]);
}
for(int i=0; i<array.length;i++)
{
System.out.println(i+": "+array[i]);
}
 
 
 
//Use a while loop to validate that the user enter an integer between 0 and 50 
//the body of the while loop will capture the integers and put them in the array while 
//counting them
while (number < 0 || number > 50)
{
System.out.println("invalid - please enter a number between 0 and 50");
number = scan.nextInt();
}
 
//Print the results using a for loop and an if statement4To print out the numbers you then just need to change your last for loop to be:
  for (int i = 0; i < array.length; i++) {
	  if (array[i] > 0) {
	  System.out.println(i + "The total number of times the integer is entered is: " + array[i]);
	          }
        }
 
    }
}

Originally Posted by zendorz

Sorry I forgot to add that its not working properly and am wondering what can I fix?

You also forgot to say what the program should do, what the program does do, and if there are any errors associated with the problem you have.
"What can i fix" is not a question you are likely to get a good answer to. Try to explain what is going on and what you are trying to accomplish. Ask questions that are more specific about what you don't understand.