package start7_1.divideByZero;

import java.text.DecimalFormat;
import java.util.Scanner;

/**
 * Example of divide-by-zero trouble
 * inspired by Dean & Dean 2nd ed.
 * p. 705-6
 * Ex. 15.4
 */
public class DivisionByZeroExample {
    public static void main(String[] args) {
        double numer = 0;
        int denom = 0;

        DecimalFormat format = new DecimalFormat("#.##");
        Scanner in = new Scanner(System.in);
        System.out.println("Enter the numerator (may be a double): ");
        numer = in.nextDouble();
        System.out.println("Enter the denominator (as an integer): ");
        denom = in.nextInt();
        System.out.println("Result: "+numer+"/"+denom+" = "+format.format(numer/denom));
    }
}