COMP3200 Anonymous Questions and Answers Keyword Index

This page provides a keyword index to questions and answers. Clicking on a keyword will take you to a page containing all questions and answers for that keyword, grouped by year.

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Keyword reference for method-removeType

Question 56 (2024):

Submission reference: IN3701

for the removeType method, would it be advisable to use a for loop or a while loop?

Answer 56:

I am not sure if you mean a 'for loop' or a 'foreach loop'. You cannot use a for-each loop for that method. You could use a for loop, but we haven't taught for loops yet, so you would need to check your code carefully to make sure it is correct. So, the best choice would be a while loop.

Keywords: assign2 , method-removeType

Question 35 (2024):

Submission reference: IN3680

Here is my code for the removeType method:

code deleted

code deleted

Answer 35:

Remember that variable names should start with a lower-case letter, so avoid calling the variable Restaurant (upper-case 'R') because it causes confusion with the class name Restaurant.

You will need to use a different type of loop for this task. Take a look at how to iterate with a 'while loop' as the preferred solution.

You are comparing the food type correctly, so there is no need to find an alternative to that part. It is not inefficient.

Keywords: assign2 , method-removeType