C++ Tutorial 2 (Pt 1 of 2) - Variables

NEED HELP!! Please join the FORUM on my site. Thank you all. This is part 1 of 2 of my second video tutorial in my C++ tutorials series. In this video I teach you about variables, escape sequences, some system functions and I show you how to make a simple addition calculator. Visit my website at www.geocities.com/computersandplus for the source code, and an uninterupted full higher resolution download of this video. Thanks for watching.

Category:

Howto & Style

Tags:

• microsoft
• visual
• c++
• beginner
• tutorials
• variables
• system
• functions
• escape
• sequences
• programming
• language
• 2
• 1
• Pt

[maehoney10]

can u pls tell me wat "using namespace std" for?

[2000ContourSVT]

Sorry man I never seen the notification for this comment. Here is the basics of why I use "using namespace std;". There are librarys that are included in C++ and the "cout" is included in the standard library so normally you would type "std::cout" but if you use "using namespace std;" you are using the standard library which allows you to do less typing.

[ourtortsystem]

you don't need "\n" in from of "please enter the second number"...

Just use

cout endl<< "please enter the second..." << endl

it shopuld do the trick.

endl is just short for "\n" :)))) a macros if you will

[TheNetau]

Thank you, that was very useful for me

[nosferatuspacho]

JoinT

[rahkriga]

we cant see what system pause you typed so my project is just stuck...thanks

[Urketadic]

system *

[Urketadic]

Easy.. :P ... For those who dont know.. if you didnt saw the end part is  syste("PAUSE"); .... save it!

[rade134]

come have a look at my c++ lessons

[KaijeTheGreat]

the end part is: system("pause");

[EarthBoundGame]

Yea, you can do anything with c++