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.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
import java.util.stream.Stream;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();

        System.out.println(a / b);
        System.out.println(a % b);

        double ad = (double) a;
        double bd = (double) b;
        double ans = ad / bd;
        System.out.printf("%.5f", ans);
    }
}