Breaking News: Grepper is joining You.com. Read the official announcement!

making matrix in java

Helpless Horse answered on April 10, 2022 Popularity 10/10 Helpfulness 6/10

answer making matrix in java

related declare matrix in java

making matrix in java

Comment

public static void main(String[] args) {

    // When instantiating an array, you give it sizes, not indices
    int[][] arr = new int[3][1];

    // These are all the valid index combinations for this array
    arr[0][0] = 3;
    arr[1][0] = 5;
    arr[2][0] = 6;

    int max = 1;

    // To use these variables outside of the loop, you need to 
    // declare them outside the loop.
    int x = 0;
    int y = 0;

    for (; x < arr.length; x++) {
        for (; y < arr[x].length; y++) {
            if (arr[x][y] > max) {
                max = arr[x][y];
                System.out.println(max);
            }
            System.out.println(arr[x][y]);
        }
    }

    // This print statement accesses x and y outside the loop
    System.out.println(arr[x][y]);
}

Popularity 10/10 Helpfulness 6/10 Language java

Source: stackoverflow.com

Tags: java matrix

Link to this answer
Share Copy Link

Contributed on Jun 29 2022

Helpless Horse

0 Answers Avg Quality 2/10

Closely Related Answers

declare matrix in java

Comment

data_type[][] array_name = new data_type[x][y];

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: declare

Link to this answer
Share Copy Link

Contributed on Apr 10 2022

Blushing Buzzard

0 Answers Avg Quality 2/10

making matrix in java

Contents

More Related Answers

making matrix in java

Closely Related Answers

declare matrix in java

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.