import java.util.Scanner;
public class MM_2 {
public static void main(String[] args) {
// your code goes here
Scanner s = new Scanner(System.in);
int n=s.nextInt();
System.out.println("1");
int i=2;
while(i<=n){
for(int j=1;j<=i;j++){
if(j==1 || j==i){
System.out.print(i-1);
}
else{
System.out.print("0");
}
}
System.out.println();
i++;
}
}
}
after this i click on “Run code” and get the following errors
Output : Error
Exception in thread “main” java.util.NoSuchElementException at java.base/java.util.Scanner.throwFor(Scanner.java:937) at java.base/java.util.Scanner.next(Scanner.java:1594) at java.base/java.util.Scanner.nextInt(Scanner.java:2258) at java.base/java.util.Scanner.nextInt(Scanner.java:2212) at MM_2.main(MM_2.java:10)