Whats wrong with my code?

Question

Im trying to write a code that calculate avrage of 10 grades and it keeps say "error" and i dont understand where is the problem
https://code.sololearn.com/c6V4b888QRjr/?ref=app

Answer 1

It doesn't show error if you input a value 10 times because you put Scanner.nextInt() function in a loop that executes 10 times

Answer 2

In the loop...

System.out.println("Enter grade : "+grade);

Answer 3

Can't get your question.. please describe more

Answer 4

if i want to insert one at a time How i make it work?

Answer 5

i want that the program print "enter grade" every time before the user put in the grade

sorry for my bad english