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POHow do I validate code that reads input of numbers within a range of 1,000 to 999,999?
 

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  1. POHow do I validate code that reads input of numbers within a range of 1,000 to 999,999?
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    <p>I have it taking a number in the range from 1000 to 999999 also allowing for a comma. I now need to validate the code and provide the appropriate error messages. </p> <pre><code>import java.util.Scanner; public class ConsoleReader { public static void main(String[] args) { // TODO Auto-generated method stub // get a connection to the keyboard Scanner in = new Scanner(System.in); // ask the user for input System.out.print("Please enter an integer between 1,000 and 999,999: "); // read user's input String number = in.next(); // get the first part (no comma or thousands) String firstPart = number.substring(0, number.length() - 4); // get last three digits String lastThreeDigits = number.substring(number.length() - 3); // print the two without the comma System.out.println(firstPart + lastThreeDigits); } { if (in.hasNextInt()) { String number = in.next(); } else { System.out.println("Please try again."); } } } </code></pre>
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    1. USjoe8032
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    1. COCan the wood for the trees then!! Use plastic ones!!
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      1. POHow do I validate code that reads input of numbers within a range of 1,000 to 999,999?
      1. USAdam Arold
    2. CO`if(num > 1000 && num < 999999)`
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      1. POHow do I validate code that reads input of numbers within a range of 1,000 to 999,999?
      1. USMaxim Shoustin
    3. CO@MaximShoustin. Comma is allowed, so you can't just compare it directly like that
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