/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

0 vote350 views1 answer
Sort a list according to location
Java
0 vote317 views1 answer
Queue and stack reader
Java
0 vote330 views1 answer
Android java textview weight programmatically
Java
-1 vote306 views1 answer
Directory size java
Java
0 vote328 views1 answer
How to take max value from priority queue in java
Java
0 vote311 views1 answer
Java android play sound file with variable
Java
-2 votes308 views1 answer
Void vs return
Java
5 votes322 views2 answers
This project uses AndroidX dependencies, but the 'android.useAndroidX' property is not enabled.
Java
0 vote335 views1 answer
Bakht k takht sy yaklakht utara hwa shaks tuny dekha hai kbi jeet k hara hwa shaks in urdu
Java
0 vote312 views1 answer
Main method in java without static keyword
Java