/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

0 vote254 views1 answer
Why are my if statements not working with inputs in java
Java
0 vote198 views1 answer
How to split string with dolor sign in java
Java
1 vote244 views2 answers
Get distinct values from list of objects java
Java
0 vote200 views1 answer
Android get distance between two locations kotlin
Java
2 votes1.8K views1 answer
Java copy string
Java
0 vote211 views1 answer
Same activity called multiple times
Java
2 votes205 views1 answer
Priority queue java comparator
Java
2 votes233 views1 answer
Android hide textview
Java
1 vote204 views1 answer
Java remove empty lines from string
Java
0 vote192 views1 answer
How to pass a float between activities in android studio
Java