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POHow do I end program with user input in java?
 

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  1. POHow do I end program with user input in java?
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    <p>I am currently having trouble to end my program with a users input. I currently now can only end when the user has inputted 20 numbers for example. What I want it to do is if a user inputs a number over 100, it should stop the program and display a histogram as well as a number to show the amount of times the user has inputted a number every time. Sorry if I am not making any sense, I will update this post if any further information is needed. Here is my code. </p> <pre><code>import java.util.Scanner; public class Marks { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner scan = new Scanner(System.in); int[] array = new int[23]; int num = 0; int count = 0; int total = 0; System.out.println ("Enter students marks in the range 0 to 100\n"); for (count = 0; count &lt;= 20; count++) { System.out.println ("Enter a number:"); num = scan.nextInt(); while (num &lt; 0 || num &gt; 100) { System.out.println ("Invalid number. Enter a valid number."); num = scan.nextInt(); } array[count] = num; total=count; } System.out.println ("How many times a number between 0-100 occur."); String[] asterisk = {"0- 29 | ", "30- 39 | ","40- 69 | ", "70- 100 | "}; //4 strings for (count = 0; count &lt;= 20; count++) { num=array[count]; if (num &lt;=29) asterisk [0] +="*"; else if (num &lt;=39) asterisk[1] +="*"; else if (num &lt;=69) asterisk[2] +="*"; else if (num &lt;=100) asterisk[3] +="*"; } for (count =0;count &lt; 4;count++) System.out.println(asterisk[count]); System.out.println("The total amount of students is " + total); } } </code></pre>
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    1. COsee my answer. It should workl.
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