Whats is the error in this . Compiler is Showing Error on Scanner

#1

import java.util.*;

public class Main {

public static void main(String args[]) {

	
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();

		System.out.println(1);

		for(int i=1;i<n;i++){
			for(int j=0;j<=i;j++){

				if(j==0 || j==i){
					System.out.print(i);
				
				}else{
					System.out.print("0");
				}
			}
			System.out.println();
		}

		
}

}

#2

@amankumar7017,
Your code is correct. What error are you getting while submission?

#3

Exception in thread “main” java.util.NoSuchElementException at java.util.Scanner.throwFor(Scanner.java:862) at java.util.Scanner.next(Scanner.java:1485) at java.util.Scanner.nextInt(Scanner.java:2117) at java.util.Scanner.nextInt(Scanner.java:2076) at Main.main(Main.java:9)

#4

this is error which i mentioned above also

#5

@amankumar7017,
Your code is correct and should submit. You can refresh the browser and try again. Also, you can drop an email to [email protected] regarding the technical problem you are facing

#6

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