import java.util.Scanner; public class day{ public static void main(String[] args){ Scanner scanner = new Scanner(System.in); int a = scanner.nextInt(); int index = 1; int temp = a; for (; temp > 1; temp--) { for (int j = temp; j > 1; j--) { System.out.print(" "); } for (int j = 0; j < index; j++) { System.out.print("*"); } index += 2; System.out.println(); } for (int i = 0; i < index; i++) { System.out.print("*"); } System.out.println(); int tap =0; for (;tap < a;tap++) { for (int i = -1;i < tap;i++) { System.out.print(" "); } for (int i = index-2; i > 0; i--) { System.out.print("*"); } index -=2; System.out.println(); } } } /* Main.java:3: error: class day is public, should be declared in a file named day.java public class day{ ^ 1 error */ |
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