floor.java

import java.util.Scanner;
import java.util.Locale;
import java.text.NumberFormat;
import java.text.DecimalFormat;
public class floor {
 public static void main(String[] args) {
 String dimensions;
 Scanner a = new Scanner( System.in );
 Scanner b = new Scanner( System.in );
 Scanner c = new Scanner( System.in );
 System.out.println("Enter the dimensions of the floor. [w*h]");
 dimensions = a.next();
 String[] wh = dimensions.split("\\*");
 float w = Float.parseFloat(wh[0]);
 float h = Float.parseFloat(wh[1]);
 float f = (w*h);
 System.out.println("Assuming square tile, enter its side length.");
 String xb = b.next();
 System.out.println("Enter the cost of one tile.");
 String yb = c.next();
 float x = Float.parseFloat(xb);
 float y = Float.parseFloat(yb);
 float e = (x*x);
 float z = (f/e);
 float m = (z*y);
 double v = m;
 Locale lc = new Locale("en", "US");
 NumberFormat currencyFormatter = NumberFormat.getCurrencyInstance(lc);
 System.out.println("You would have to buy " + z + " tiles, which would total " + currencyFormatter.format(v) + ".");

 
 }
}