style: enable HideUtilityClassConstructor in checkstyle (#5147)

This commit is contained in:
Piotr Idzik
2024-05-08 08:58:29 +02:00
committed by GitHub
parent 030bb91d05
commit d3bb691f59
285 changed files with 895 additions and 339 deletions

View File

@@ -5,7 +5,9 @@ import java.util.Scanner;
/*A magic square of order n is an arrangement of distinct n^2 integers,in a square, such that the n
numbers in all rows, all columns, and both diagonals sum to the same constant. A magic square
contains the integers from 1 to n^2.*/
public class MagicSquare {
public final class MagicSquare {
private MagicSquare() {
}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);