Diamand Structure and Pyramid structure (first half portion)

			package javaRefresh;
			import java.util.Scanner;
			
			public class DiamandStructure {
			
				public static void main(String[] args) {
					//Take the input from the user
					Scanner scan = new Scanner(System.in);
					System.out.print("Enter no of Rows for Diamond Structure :");
			
					int n = scan.nextInt();
					int space = n - 1;
					//Create the first upper part of Diamond
					for (int i = 1; i <= n; i++) {
						for (int c = 1; c <= space; c++) {
							System.out.print("=");
						}
						space--;			
						for (int c = 1; c <= (2 * i - 1); c++) {
							System.out.print("*");
						}
						System.out.println();
					}
					//============above part use as Pyramid structure ========
					//Create the Second down part of Diamond
					space = 1;
			
					for (int d = 1; d <= (n - 1); d++) {
						for (int c = 1; c <= space; c++) {
							System.out.print("=");
						}
						space++;
						for (int c = 1; c <= (2 * (n - d) - 1); c++) {
							System.out.print("*");
						}
						System.out.println();
					}
				}			
			}
			

			Enter Number of Rows for Diamond Structure : 4
			===*
			==***
			=*****
			*******
			=*****
			==***
			===*