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9 April, 08:25

Write code that prints: userNum ... 2 1 Print a newline after each number. Ex: userNum

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Answers (1)
  1. 9 April, 08:36
    0
    The program to this question can be given as follows:

    Program:

    public class data / /defining class data

    {

    //main method

    public static void main (String [] as) / /declaring main method

    {

    int userNum = 4; / /declare variable userNum and assign value

    for (userNum = 1; userNum < = 4; userNum++) / /loop for print values

    {

    System. out. println (userNum); / /print values in new lines.

    }

    }

    }

    Output:

    1

    2

    3

    4

    Explanation:

    In the above java program code firstly a class "data" is defined, inside this class the main method is defined in which an integer variable userNum is defined that holds a value that is "4".

    In this method, a for loop is declare that uses variable userNum which starts from 1 and ends with a given value that is equal to 4. Inside a for loop, the print function is used that print userNum variable each values in the newline.
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