Data_Structure_And_Algorithm/Pattern6.java at main · Abhishekwagh20/Data_Structure_And_Algorithm · GitHub

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package Data_Structure_And_Algorithm;

import java.util.Scanner;

public class Pattern6 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();

        int st = n/2 + 1;
        int sp = 1;

        for (int i = 1; i <= n; i++) {

            for (int j = 1; j <= st; j++) {
                System.out.print("*\t");
            }

            for (int j = 1; j <= sp; j++) {
                System.out.print("\t");
            }

            for (int j = 1; j <= st; j++) {
                System.out.print("*\t");
            }

            if(i <= n/2){
                st--;
                sp += 2;
            }else{
                st++;
                sp -= 2;
            }
            System.out.println();
        }
    }
}