How to print a 2d array 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

Similar codes

0 vote300 views1 answer
Java toggle button get state
Java
1 vote192 views1 answer
Graphql java print schema
Java
0 vote255 views1 answer
Java pojo to mongo document
Java
0 vote207 views1 answer
The import org.jdom cannot be resolved
Java
2 votes209 views2 answers
Android settextcolor programmatically
Java
0 vote196 views1 answer
Reponse entity as result spring controller
Java
2 votes282 views10 answers
Java
Java
0 vote191 views1 answer
Room insert and return id
Java
0 vote196 views1 answer
How to strip spaces in java using split with other delimiters
Java
0 vote252 views3 answers
Find space in string
Java