/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 vote194 views1 answer
Java kommazahl abschneiden
Java
0 vote181 views1 answer
Android capture view and animation
Java
0 vote194 views1 answer
Difference between compile and execute in java
Java
1 vote186 views1 answer
Caused by: java.lang.noclassdeffounderror: could not initialize class com.android.sdklib.repositoryv2.androidsdkhandler
Java
0 vote200 views1 answer
Copy text from header tag in javacript
Java
0 vote140 views1 answer
Java filter list based on unique value
Java
0 vote172 views1 answer
Convert int to double with 2 decimal places java
Java
0 vote149 views1 answer
Bukkit send command as player
Java
0 vote183 views2 answers
Loop and save letters in a string java
Java
22 votes177 views2 answers
System.out.println
Java