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    Program to print Numbers in Java

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    Write a Java application that prints out numbers 2, 4 and 6 in row 1, numbers 3, 5 and 7 in row 2, numbers 8, 10 and 12 in row 3 and numbers 9, 11 and 13 in row 4. There should be an underline followed by a row of numbers that adds the numbers in the respective columns. The program should print out the information as follows:

    2 4 6
    3 5 7
    8 10 12
    9 11 13
    __________

    22 30 38

    © BrainMass Inc. brainmass.com October 10, 2019, 2:49 am ad1c9bdddf
    https://brainmass.com/engineering/electrical-engineering/395530

    Solution Preview

    1.public class PrintMatrix
    2.{
    3.
    4. public static void main(String args[])
    5. {
    6. int[][] matrix = new int[4][3]; //matrix values
    7. int sumCol0, sumCol1, sumCol2; //column sum variables
    8.
    9. //initialize sum values to 0
    10. sumCol0 = 0;
    11. sumCol1 = 0;
    12. sumCol2 = 0;
    13.
    14. //Store row values
    15. matrix[0][0] = 2;
    16. matrix[0][1] = 4;
    17. matrix[0][2] = 6;
    18. matrix[1][0] = 3;
    19. matrix[1][1] = 5;
    20. ...

    Solution Summary

    This solution provides a detailed program to print numbers in rows and columns.

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