What is wrong in my code

#1

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 @vshivendra0,its not always that until row<=n/2 you have to print 1.Only when row==1 then you have to print 1.