Using Classes

[Adasuna]

Write a public member function string delete_last(). This function deletes the last item added to the parallel arrays. When the item is deleted, it should no longer be included when calculating the total.

How would I go about doing this? If I am using a string array, how would set it up so that when I call it, it would just delete the previous.

Example:
User type:
Pine
Tree
Cone
Wind

delete will be call and Wind will be removed.

[Handoro]

What part are you doing now? Have you started your assignment yet?

[Adasuna]

Yes i have started my assignment... you can find the part where I am stuck at in this website

http://www.codersindex.com/cpp-challenge-20/

i am just currently confused on how to go about doing this

[mbozzi]

I'd guess the intended way is to decrement size, assuming it's greater than 0.