Problem:
Rectangle

Write a program which calculates the area and perimeter of a given rectangle.

Input

The length a and breadth b of the rectangle are given in a line separated by a single space.

Output

Print the area and perimeter of the rectangle in a line. The two integers should be separated by a single space.

Constraints

1 ≤ a, b ≤ 100

Sample Input 1

3 5

Sample Output 1

15 16

Solution in JAVA (judge verdict: Accepted)

import java.util.*;

public class Main {

	public static void main(String[] args) {
	    Scanner sc = new Scanner(System.in);
	    String sdata = sc.nextLine();
		String []svdata = sdata.split(" ");
	    try{
	    	Integer i1data = Integer.parseInt(svdata[0]);
	    	Integer i2data = Integer.parseInt(svdata[1]);
	    	System.out.println(i1data*i2data + " " + ((i1data*2) + (i2data*2)));
	    } catch (Exception e) {
	    	e.printStackTrace();
	    }
	}
}