What is wrong in the logic of mycode

#1

package challenges1;

import java.util.Scanner;

public class challenge1 {

public static void main(String[] args) {
	Scanner scn = new Scanner(System.in);
	int n=scn.nextInt();
	int row=1;
	while(row<=n) {
		for(int i=1;i<=row;i++) {
			if(row<=n/2) {
				System.out.print("1");
				
			}
			else {
				if(i>1&&i<row) {
					System.out.print("0");
			}
				else {
					int row1=row-1;
					System.out.print(row1);
				}
			}
			
		}
		System.out.println();
		row=row+1;
	}

}

}
#2

Hi ,only when row==1 then you have to print 1 else what you do is declare a variable col=1 and make a loop that till col<=row in that if col==1||col==row then print n else print 0.

#3

Hi @vshivendra0
As you are not responding to this thread, I am marking your doubt as Resolved for now. Re-open it if required.

Please mark your doubts as resolved in your course’s “ Ask Doubt ” section, when your doubt is resolved.

#4

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