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;

public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner scan = new Scanner(System.in);
		int a =scan.nextInt();
		int b =scan.nextInt();
        int d,r;
        double f;
        d=a/b;
        r=a%b;
        f=(double)a/(double)b;
        
       System.out.print(d + " ");
       System.out.print(r + " ");
       System.out.println(String.format("%.8f",f));
		
	
		
		
	}

}