How to print a matrix in java

for (int row = 0; row < arr.length; row++)//Cycles through rows
{
  for (int col = 0; col < arr[row].length; col++)//Cycles through columns
  {
    System.out.printf("%5d", arr[row][col]); //change the %5d to however much space you want
  }
  System.out.println(); //Makes a new row
}
//This allows you to print the array as matrix

Print 2d array in java

int[][] array = new int[rows][columns];
System.out.println(Arrays.deepToString(array));

Source: stackoverflow.com

How to print elements in matrix java

public static void printMatrix(Object[][] matrix){
        for (int i = 0; i < matrix.lenght ; i++) {
            for (int j = 0; j < matrix.lenght; j++) {
                System.out.print(matrix[i][j] + " ");
            }
            System.out.println();
        }
    }

Similar codes

1 vote256 views2 answers
Komplettes array ausgeben java
Java
4 votes278 views2 answers
Java how to find the largest number in an arraylist
Java
0 vote236 views1 answer
Supprimer les cratères spéciaux d'un String java
Java
0 vote238 views1 answer
Get top 3 entries based on values map java
Java
0 vote247 views2 answers
Print line number java
Java
4 votes261 views1 answer
Vm options javafx
Java
1 vote245 views1 answer
String array to stream
Java
0 vote243 views1 answer
Java stream write to file
Java
7 votes240 views1 answer
How to remove all whitespace from string java
Java
3 votes240 views2 answers
Java loop through object properties
Java