C++ Simple vector tutorial

Just a simple Vector tutorial, where vector is inside a function.

Category:

Howto & Style

Tags:

• C++
• Simple
• vector
• tutorial

[icilianfenner]

Just a couple of points, that I didn't get out of this video that I would have found interesting/useful.

You didn't say what vectors are used for. Right now you're making what looks like, to all intents and purposes, needlessly complex array.

I don't think there are many people who know the ins and outs of vector syntax (ie, what its for and how to manipulate it - what you don't really go over) who don't know how to put a procedure into a function.

;) It's fine overall,mate, just my thoughts

[CPLRaZer]

Thanks (:

I'll be more focused on the next tutorial (:

[srjcstud]

INT - i - GRRS

[CPLRaZer]

hmm? xD

[DiceShrestha]

i can barely see what you are typing.. perhaps bigger font or zoom in text area

[krraa]

Esben?

[ImaginaryLegion]

Don't forget to return 0.

[listojay]

what is other program alternative to visual studio coz my visual studio is not compatilble to windows 7

[ImaginaryLegion]

@novaatje

Victor can stor people inside of him :)

[novaatje]

You keep talking about this Victor guy, who is it?

[notinlist]

This snippet has an error and some bad practices.

1.: Never use "using namespace xxx;" in global scope. Use it inside functions and methods.

2.: Your functions strongly recommended to be verbs: ReadInteger() instead of integer().

3.: You should clear junk code (line 20, 21)

4.: You should return with an exact 0 instead of implicit 0 from main().

Do not learn things twice! Learn it correctly for the first time!

3 stars, because it still can be useful. See Scott Meyers: Effective C++.

[ker246]

This video is helping me study for my final because my professor sucks at explaining stuff.

But I understand vectors now that you've done it! Thank you haha

[icilianfenner]

You're welcome :D