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

0 vote275 views1 answer
Ava program to add two numbers taking input from user
Java
2 votes265 views1 answer
Java number of days between dates
Java
0 vote258 views1 answer
Charat(0).touppercase() java
Java
7 votes285 views1 answer
Android list to string
Java
1 vote254 views1 answer
Split by new line java
Java
0 vote268 views1 answer
Java sort reverse lambda
Java
0 vote266 views1 answer
Nikita kaksharov
Java
0 vote274 views1 answer
How many return values can a method hava java
Java
0 vote266 views1 answer
How to extract value from payload in java
Java
0 vote248 views1 answer
How to remove bounce animation from bottom navigation view in android
Java