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12 September, 12:49

Write a statement that outputs variable userNum. End with a newline.

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  1. 12 September, 13:49
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    System. out. println (userNum);

    Explanation:

    Using Java programming language, lets assume the variable userNum is entered by a user. The code snippet below will prompt the user to enter a number and output the the variable:

    import java. util. Scanner;

    public class TestClass {

    public static void main (String[] args) {

    System. out. println ("Enter a number");

    Scanner input = new Scanner (System. in);

    int userNum = input. nextInt ();

    System. out. println (userNum);

    }

    }
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