/Java/Java print 2d array row and column

Java print 2d array row and column

public class TwoDimensionalArrays
{
public static void main (String args[])
{
    final int size1 = 2, size2 = 4, size3 = 5;
    int [][] numbers = {{20,25,34,19,33}, {11,17,15,45,26}, {27,22,9,41,13}};        
    int row = 0, col = 0;

        for(row = 0; row <= size1; row++); //loops through rows
        {
            for(col = 0; col <= size2; col++); //loops through columns
            {
                System.out.println(numbers[row][col]);
            }
        System.out.print("\n"); //takes a new line before each new print
        }
    }
 }

Source: stackoverflow.com

Java print 2d array as table

static void debugV2(Object... obj) {
        System.out.println(Arrays.deepToString(obj)
                .replace("],", "\n").replace(",", "\t")
                .replaceAll("[\\[\\]]", " "));
    }

    static void debug(Object... obj) {
        System.err.println(Arrays.deepToString(obj).replace("], ", "]\n"));
    }

Similar codes

22 votes202 views6 answers
Recycler view dependency
Java
0 vote201 views1 answer
Matrix multiplication in java
Java
7 votes161 views1 answer
Java join array
Java
0 vote161 views1 answer
How to return string in java
Java
0 vote175 views2 answers
Android httpurlconnection post multipart/form-data
Java
0 vote171 views1 answer
Java replaceall single character
Java
-1 vote168 views2 answers
Arraylist remove value in java
Java
0 vote175 views1 answer
How to change text of textview in slide menu bar header android
Java
0 vote165 views1 answer
Resource leak: 'scanner' is never closed
Java
0 vote168 views1 answer
Split with scquere braket in java
Java