For this Question: Given two integers <b>a</b> and <b>b</b>, your task is to calculate and print the following four values:-
a+b
a-b
a*b
a/bThe input contains two integers a and b separated by spaces.

<b>Constraints:</b>
1 &le; b &le; a &le; 1000
<b> It is guaranteed that a will be divisible by b</b>Print the mentioned operations each in a new line.Sample Input:
15 3

Sample Output:
18
12
45
5

<b>Explanation:-</b>
First operation is a+b so 15+3 = 18
The second Operation is a-b so 15-3 = 12
Third Operation is a*b so 15*3 = 45
Fourth Operation is a/b so 15/3 = 5, I have written this Solution Code: import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {
    public static void main(String[] args){
        FastReader read = new FastReader();
        int a = read.nextInt();
        int b = read.nextInt();
        System.out.println(a+b);
        System.out.println(a-b);
        System.out.println(a*b);
        System.out.println(a/b);


    }

    static class FastReader {
        BufferedReader br;
        StringTokenizer st;

        public FastReader(){
            InputStreamReader inr = new InputStreamReader(System.in);
            br = new BufferedReader(inr);
        }

        String next(){
            while(st==null || !st.hasMoreElements())
            try{
                st = new StringTokenizer(br.readLine());
            }
            catch(IOException e){
                e.printStackTrace();
            }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        double nextDouble(){
            return Double.parseDouble(next());
        }

        long nextLong(){
            return Long.parseLong(next());
        }

        String nextLine(){
            String str = "";
            try{
                str = br.readLine();
            }
            catch(IOException e){
                e.printStackTrace();
            }
            return str;
        }
    }

}, In this Programming Language: Java, Now tell me if this Code is compilable or not?