You have just starting working at quantum company. as a new programmer, you have been asked to review and correct various pseudocode. the following pseudocode checks if an item number is valid: start declarations num sub = 0 num size = 5 num valid_item [5] = 27,53,84,89,95 string foundit = "n" input item while sub < size if item = valid_item[sub] then foundit = "y" endif sub = sub +1 endwhile if foundit = "y" then output "valid item number" else output "invalid item number" endif stop which while loop makes this more efficient?

The correct answer to the following question:

while sub < SIZE AND foundIt = "N"

Explanation:

Firstly, we start the pseudocode after that set the variable sub to 0 and size to 1 of num type and also set a num type array VALID_ITEM[5] and its elements are 27,53,84,89,95.

Than set string type variable foundIt to "N", then we set a while loop and correct its condition is "< SIZE AND foundIt = "N" ".

Than starts if condition which is "item = VALID_ITEM[sub]", if the condition is true than foundIt = "Y", after that endif.

Than increment the variable sub, after that endwhile, after this, we start if condition which is "foundIt = "Y" " if the condition is true then output "Valid item number" or else "Invalid item number", and then we endif and after all stop the pseudocode.