Tiles.java.html

  1  import java.util.Scanner;
  2  
  3  public class Tiles
  4  {
  5     public static void main(String[] args)
  6     {
  7        Scanner in = new Scanner(System.in);
  8  
  9        System.out.print("Total width: ");
 10        int totalWidth = in.nextInt();
 11        System.out.print("Tile width: ");
 12        int tileWidth = in.nextInt();
 13  
 14        int numberOfPairs = (totalWidth - tileWidth) / (2 * tileWidth);
 15        int numberOfTiles = 1 + 2 * numberOfPairs;
 16        double gap = (totalWidth - numberOfTiles * tileWidth) / 2.0;
 17  
 18        System.out.println("Number of tiles: " + numberOfTiles);
 19        System.out.println("Gap at each end: " + gap);
 20     }
 21  }