/Java/How to print elements in matrix java

How to print elements in matrix java

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

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

6 votes328 views1 answer
Java taking console input
Java
0 vote335 views1 answer
Spring aop xml definition
Java
1 vote318 views1 answer
Java discord bot get id of message it just sent
Java
1 vote345 views1 answer
Do while jaca
Java
1 vote332 views3 answers
Map.put in java
Java
11 votes283 views2 answers
Java binary tree height method
Java
0 vote324 views1 answer
Junit check class type
Java
0 vote316 views2 answers
List of arrays java
Java
8 votes341 views1 answer
Java how to find length of int
Java
1 vote382 views1 answer
The result o trim is ignored java
Java