When printing separators, we skipped the separator before...

When printing separators, we skipped the separator before the initial element. Rewrite the loop so that the separator is printed after each element, except for the last element. 8 { 9 System.out.print(values[i]); 10 if (/* Your code goes here */) 11 { 12 System.out.print(" | "); 13 } 14 } 15 } 16 17 public static void main(String[] args) 18 { 19 Scanner in = new Scanner(System.in); 20 int length = in.nextInt(); 21 int[] myArray = new int [length]; 22 for (int i = 0; i < length; i++) 23 { 24 myArray[i] = in.nextInt(); 25

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00:01 Okay, so in this question we have a skeleton c+ + program and we want to add some code so that it outputs the grades forwards and backwards.

00:16 So if i run this program without any modification, then i need to enter four grades.

00:23 So for example, if i use the test case, i write 7, 9, 11, and 10.

00:30 And then my program ends.

00:32 So basically i will run it again.

00:39 And here it's i declared a number of values that i want.

00:44 So four.

00:45 I enter the number.

00:47 I have an array with four grades entered as integer.

00:52 Then for one from zero to three.

00:56 So i will fill my array one by one.

00:59 I will have one.

01:01 And then that's now.

01:03 I is equal to 1 now i is equal to 2 and now i is equal to 3 and then i it becomes greater than 4 so i stop so in order to print the list forward i would need another 4 loop so it would be 4 then i could use another integer integer j is equal to 0 j would be lesser than non -vales so the number of values i can use plus plus j to be constant with what's written before and here instead of c -in i would use c -out so c in allows us to take input while c -out allows us to take to have some output so i would have course grade j instead of i and i would need a space between the characters.

02:20 So here i would need to add simply an empty space like this...

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