NZEC error

help
1

//cook your dish
import java.util.Scanner;
class grade
{
public static void main(String args[]) throws Exception
{

Scanner s = new Scanner(System.in);
    
System.out.println("Enter Your Marks");
int Marks = s.nextInt();


if(Marks>100)
{
    System.out.println("Invalid Marks");
}
else if(Marks>=90)
{
    System.out.println("Congrats You Got A Grade");
}
else if(Marks>=75 && Marks<90)
{
    System.out.println("Congrats You Got B Grade");
}
else if(Marks>=60 && Marks<75)
{
    System.out.println("Congrats You Got C Grade");
}
else if(Marks<60)
{
    System.out.println("Congrats You Got D Grade");
}
s.close();
}

}

This is the Error :
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 grade.main(Main.java:12)

2

Are you clicking “Run” without providing custom input?

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