Problem in Pattern no 33 of PDF

#1

Please help me with the logic used and detailed code that which points we have to consider while writing the code.

#2

@discobot below is my code for Reference :

import java.util.*;
public class Main {
    public static void main(String args[]) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int nsp = n-1;
        int digit = n;
        int row = n;
        while(row > 0){
            //For spaces
        for(int i = 0; i <= nsp; i++){
            System.out.print("  ");
        }
        // for printing no. before 0
        for(int i = digit; i < n; i++){
            System.out.print(i+" ");
        }
        //Print zero 
        System.out.print("0 ");

        //for printing no. after 0
        for(int i = n-1; i >= digit; i--){
            System.out.print(i+" ");
        }
        row--;
        nsp--;
        digit--;
        System.out.println();
        }
    }
}
#3

Hi! To find out what I can do, say @discobot display help.

#4

thanks for the reply can be easily understood

#5

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