/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 vote437 views1 answer
Failed to introspect Class [springfox.documentation.swagger2.configuration.Swagger2DocumentationConfiguration] from ClassLoader
Java Spring
13 votes378 views6 answers
Java string format 2 decimal places
Java
11 votes326 views2 answers
Calculate age from localdate java
Java
0 vote416 views1 answer
Javax big int validation in spring boot
Java Spring
2 votes324 views1 answer
Iterable interface in java
Java
1 vote363 views1 answer
Mutable string in java
Java
3 votes334 views4 answers
Java empty array
Java
0 vote377 views1 answer
Metodi di javascritp
Java
0 vote335 views1 answer
Java catch stop signal
Java
1 vote377 views1 answer
Java swing pic
Java