Problem:
A/B Problem

Write a program which reads two integers a and b, and calculates the following values:

a ÷ b: d (in integer)

remainder of a ÷ b: r (in integer)

a ÷ b: f (in real number)

Input

Two integers a and b are given in a line.

Output

Print d, r and f separated by a space in a line. For f, the output should not contain an absolute error greater than 10-5.

Constraints

1 ≤ a, b ≤ 109

Sample Input 1

3 2

Sample Output 1

1 1 1.50000

Solution in JAVA (judge verdict: Accepted)

import java.util.Scanner;
import java.text.*;
public class Main {
	public static void main(String[] args) {
		NumberFormat format = NumberFormat.getInstance();
		format.setMaximumFractionDigits(8);
		Scanner scan = new Scanner(System.in);
		long a=Integer.parseInt(scan.next());
		long b=Integer.parseInt(scan.next());
		System.out.print(a/b+" "+a%b);
		double f = (double)a/b;
		System.out.println(" "+String.format("%8f",f));
		scan.close();
	}
}