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: Wrong Answer)

import java.util.*;
public class Main{
    public static void main(String[] args){
        Scanner InData = new Scanner(System.in);
        int a = InData.nextInt();
        int b = InData.nextInt();
       
        int Shang;
        int Yu;
        float F;

        Shang = a/b;
        Yu = a%b;
        F = (float)a/(float)b;
        
        System.out.print(Shang+" "+Yu+" ");
        System.out.printf("%.7f\n",F);
    }
}