/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

56 votes139 views6 answers
String remove last character
Java
0 vote137 views1 answer
BottomNavigationView only icon
Java
1 vote138 views1 answer
Protobuf java gradle
Java
10 votes161 views3 answers
Java check if int
Java
57 votes129 views3 answers
Java print array as string
Java
150 votes307 views4 answers
How to scan a String in Java
Java
0 vote134 views1 answer
Java check if array element is null
Java
1 vote141 views1 answer
Processing font size
Java
0 vote137 views1 answer
Java in terminal
Java
0 vote139 views1 answer
Reading txt file javafx
Java