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 vote294 views1 answer
Get my jre path
Java
35 votes295 views2 answers
Priority queue java
Java
1 vote309 views1 answer
Java.io.IOException: Can't read fonts
Java
0 vote291 views1 answer
Java use space in enums
Java
4 votes302 views1 answer
Int to double java
Java
0 vote303 views1 answer
Split with scquere braket in java
Java
1 vote311 views1 answer
How to detect operating system in java
Java
-2 votes343 views1 answer
Only portrait mode android studio
Java
1 vote298 views1 answer
Android studio float to int
Java
18 votes309 views2 answers
How to get int from string java
Java