Hourglass

import java.util.Scanner;

public class Hourglass {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);

		System.out.print("Enter size: ");
		int size = scanner.nextInt();
		System.out.print("Enter character: ");
		char character = scanner.next().charAt(0);

		for (int i = -size; i <= size; i++) {
			for (int j = 0; j < size - Math.abs(i); j++) {
				if (i != 0) {
					System.out.print(" ");
				}
			}
			for (int j = 0; j < Math.abs(2 * i); j++) {
				System.out.print(character);
			}
			if (i != 0) {
				System.out.println("");
			}
		}

		scanner.close();
	}

}