c++ programming tutorial 1

[theforeverflavor]

im teaching myself programming through videos as well and ive come across others so my only question is, cant you use float instead of doubles?

[lavernlarsen48]

I want this video on my K800 unit.

[SUPERBBALLA]

I did everything correctly, but when I compile it gives me a ton of errors

[DevilChao5]

What is the purpose of return 0; at the end?

[andresggcf]

@DevilChao5 i think its kind of a return TRUE 0 = true

[noahDnewport]

I've never coded anything in C++ but am looking to self teach and learn through these tutorials. This made perfect sense to me, so hopefully it will come easily.

The only thing that confuses me at all is some of the terminology that I'm not familiar with yet.

Also, as far as game development goes, is C++ considered the industry standard at this point? How important is familiarizing myself with Java?

[TheKosscon]

[JOIN NOW]

wanted to work for a game design company? but your under age. work for OASIS game program/design age's 11-21. we use visual C++ for our coding so join now

[bL0odyEmpire]

@TheKosscon hiw??im interested



[bL0odyEmpire]

@TheKosscon how??im interested.,

[MrBambii7]

Thanks, I didn't realise it was going to be that easy to get set up wit cpp.

[wkdbeats1901]

could someone tell me a better verstion of c++? mayb a more fun way?

[willissteve0]

@wkdbeats1901 c# is rapidly trying to replace c++

[HonorValorIntegrity]

@wkdbeats1901 microsoft(.)com/visualstudio/e­n-us/products/2010-editions/vi­sual-cpp-express

[KranksterTV]

@wkdbeats1901 this is programming, get over it.



[kong288]

If anyone has any problems stating C++, email me at "Kong2888@gmail.com" or message me on youtube. I remember when I started (was hell!), and I have some time on my hands.. :)

[valmach2]

thanks.. 

[LAXnw]

woops, no semicolon. . . sorry

[LAXnw]

this has some basic basic basic stuff in it. Only use this to average those numbers. That's it, if that even. Don't carry these bad habits into other programs you're making.

[LAXnw]

don't use int main(void). don't use it. Put in int main();

[theusedcambria182]

it got an error when it was compiling at the first variable entry

[davidcocosen31]

good



[CPLUSPLUSisPATHETIC]

or fuck assembly even fucking DELPHI is good

[Matsuya338]

@CPLUSPLUSisPATHETIC 1/10, you at least got me thinking wtf. 

[CPLUSPLUSisPATHETIC]

c++ is shit, pure garbage language ... assembly is better

[Rodiren94]

@CPLUSPLUSisPATHETIC You made an account just to trash C++? I'm calling troll.

[animatingpeople]

@CPLUSPLUSisPATHETIC Awww what is C++ too hard for you boo hoo. Instead of trashing C++ why don't you do something productive like make something in your precious little assembly language or delphi. But I agree with you yeah C++ is awful it's only the industry standard language for making games and only made things that are amazing yeah I agree C++ is shit(sarcasm)

[TheySeeMeTrollin1000]

@CPLUSPLUSisPATHETIC How much time did you spend making that account? You could have downloaded a different program of your choice in the time you made your account and commented. 1/10 for making me reply.

[MrDani9819]

men() { goto pub; pub: return pissed; } women() { goto bathroom; bathroom: while (1) ; }

[Derralllewis]

where can I buy c++ program for gaming??

[MrTrollicus]

@Derralllewis Just download Dev C++ it's a freeware for c++

[mickycheese27]

@Derralllewis try visual studio c++

[Derralllewis]

where can I buy a c++ program????

[TheKivifreak]

@Ch33ser3aper i can help you in programming c++ all the basic stuff. Making an logarithm calculator and so on.

A good training is batch programming, but c++ can do much more such as polymorphism

[vid2vid98]

STD :D

[nintend04life]

@bradburleson1997 Fuck u that joke sucks.

[7Trisanaty7]

did he call the order of operations algebra? D:

[bradburleson1997]

I use to code in C++ but then I took an arrow to the knee.

[ThePCNugget]

@bradburleson1997 fuck off with your joke >.>

[ThatEpicGuyTherex]

@bradburleson1997 Over used to the max! You gained 1,476 retard points!

[rishabh6541]

your website says- 'hello'

what is this???

[gordoncraig410]

This video is a favorite on Tallinn

[mocninja11]

There is a c++ tutorial app on the android market place .The icon has a red background with a black circle in the middle saying c++. it works best withe samsung android.

[Ch33ser3aper]

well i am not a programmer and i need train please anyone

[TheGuyNextDoor96]

Check out my Channel for some C++

[tisfatman]

barely any of these codes work i should stick with game maker it is easy and can be very hard on how long you have used it and if people judge me for how easy game maker really is then i could just say the harder to make the game the crappier it will likely be i have seen EPIC game maker games! i mean actual games that you would pay for! but this programme looks cool so i will use this :D

[bumrang]

This video is incorrect in many ways, none of you should refer to this.

[bumrang]

@pleaseohplease100 you are stupid and obviously are not a programmer and you have been falsely informed.

[earthsbrawler]

why do dnumbers = 0; why not dnumber; ??

[All4Uproductions]

say aaa a bit more :P

[Mr047blz]

using namespace std is not a library .

[dadd999]

lol checking out your comments in the video...

"I think I'm going have to kill you. Just a thought."

[PaperBrain1]

Thanks a lot this helps :D! I would love it though if you could explain what every line exactly does. For example why use namespace std? I already know what a ";" does. But you explained it that it would give errors if you don't include it. It might help if you said it would end the line as the same way we use dots. Thanks again for the awesome vid!

[bicnarok]

who made this daft language up, friggin hell talk about making thing complicated.

[fpvshitsonhsv]

i get an error with the cout << "please enter 3 numbers: " << end1;

I wrote it exactly the same save it but when i compile and run it comes up with a error of that line?????

[ThisIsMyAltAccount]

@fpvshitsonhsv it's endl, with the letter L, as in end line.

[fpvshitsonhsv]

@ThisIsMyAltAccount Oh thanks mate :)

[loiclastarz]

@fpvshitsonhsv Hey

You have to write endl and not end1 ;)

[fpvshitsonhsv]

@loiclastarz Yeah silly me :) is all good now

[himanshxoxoxo]

@fpvshitsonhsv Actually it should be endl not end1 :)

[pleaseohplease100]

c++ is retarded. java is better

[dopeoreos]

@pleaseohplease100 such a fuck wit haha

[MrPeder4e]

with me everuthing is fine bur the thing with the pause doesnt work :/ any help? it says 'system' was not declared in this scope

[ison011]

@MrPeder4e that's because this video fails, 'system' usually needs 'cstdlib' included, also system("pause") works only on Windows

[softpctips]

well explained. check out my intro tutorial on c++

[6580006247]

fuck c++

[TheExplodingPumpkin]

"jmac" as in "kurtjmac" ? :D

[DarkDialga65]

@EyadWhatMyNamesTaken you need spaces before and after the forward slash (/).

[dsyoshi182]

there is an error with double dnumber1 = 0.0; what is it

[hairball2047]

all im hearing is blablablablabla ect

[lilymaguire]

while using nos. like 0.0, etc we use float or double. For smaller nos. we use float and for big ones we use double right???

[lilymaguire]

why do we use d in front of nos.??

[sim10on10]

can you show a tutorial on how to make a social network site?

[pringle285]

One problem 125 is not the average lol

[CloiuFace]

@pringle285 Yes it is...

[onlyfaggotshighlevel]

fuck c++ and its gay high level approach

[freemanz1000]

@onlyfaggotshighlevel you sir are the dumbest fuck i have ever herd of in my fucking life

[nadmeldev]

As far as I know you do not have to have the "d" on dnumber1. It can be called whatever!...You already declared it's gonna be a float variable.

[TheNoorac]

@y0tubet Nope. They are different. For instance, in python, you write something out on the screen by simply writing: print "this is some text" ... In java however, you will have to write: System.out.println("This is some text"); ... However, they all build on some key functions. What differs mostly is the syntax(like the print statements). They all consist of variables, loops, if-statements, functions(and many also use "classes and libraries" =))

[braun3812]

C++ native speaking tutor would be badass

[DotsIdeas]

Can you use NotePad++ to script this Please Reply as soon as possible PLEASE

[TheDariusCarr]

I use code blocks i use it in my schools AMSP

[machomancoki]

@TheDariusCarr YOUR FROM KIDS REACT

[BestRockAlbums]

what's the program he said he's using?!

[ByBySucker]

@BestRockAlbums You know you can rewind right? its DevC++ Btw

[BestRockAlbums]

@ByBySucker I know but i coudn't understand what he said... and Thanks!

[ByBySucker]

@BestRockAlbums No problem, Have you made any programs yet? and also I would recommend starting with something like qbasic to get a basic idea of the c++ language. If you are running 64 bit Windows 7, 64 bit Vista , or 64 bit XP you will need QB64.

[kevinwangjiakan]

Do you really have to have the "d" at the beginning of every double? I tried to use without it still compiles. Also it compiles w/o initialization of those variables.

[haywire45]

ANYBODY HAVING PROBLEMS SHOULD USE {} INSTEAD OF().

[JakeDobyns]

Help please - So I copied this exactly and I made sure of it, and when I "compile and run" it brings up the new window and it just says "Please enter any key to continue... _" and pressing a key closes the program that i wrote. does it have anything to do with the libraries or something?

[softpctips]

@JakeDobyns it's better to use visual c++. it's also much easier to debug in visual c++. you could watch my tutorials on how to use visual c++ using the debugger on my channel

[PromorteD]

@JakeDobyns

Me too, not sure how to fix it.

[Sk8rDebater]

I thought you was supposed to Begin and End in C++ with curly braces { and } not parentheses.

[joeroxfold]

Great tutorial! Good job on the tutorial

programmed chips.com

[Justforthelulznmaa]

How do i make a program that will print out all the forms of this number 12 123 1234 12345 123456 1234567 12345678 123456789 12345678910 and so on till like 26 characters : 1-26 please respond!!!!!!!!!!

[pheeca]

@Justforthelulznmaa

use loop

[jcsj99]

@Justforthelulznmaa Do a loop from 1, and increments by 1 up to 26. Print them side by side

[TheMinecraftmanVG]

it keeps giving me errors :(

[softpctips]

@TheMinecraftmanVG it's much better if you use visual c++

[Ned609fan]

Help, it said end1 undeclared

[hijolhardy]

@Ned609fan Use endl not "1" at the end, use "L" in lower case!

[thenouryable]

help is says my "cout" is undeclared

[jumperxbl98]

programmingandmore net

Join my friends:D

[james64468]

it works. I tested it and does work.

[ANGELO13111]

i keep getting error messages "arguments are only permitted for function parameters." and "expected "or" before token"

wtf. i copied the exact video.

[W0lfbaneShikaisc00l]

This is a great tutorial thanks, I feel like I've learnt alot from this.

[iShowYouGamesAndTech]

LOL std....

[Mr93Bull]

can you give me the download link because I cant find it .....

[coolgames14]

wow, my teacher is right.....c++ is boring and a pain in the ass to learned

[JaMaL1993x]

It looks simpler in C

[LegoLoverFilms]

@JaMaL1993x C++ is object-oriented, so C++ is better.

[CPLUSPLUSisPATHETIC]

@LegoLoverFilms oop is gay

[JaMaL1993x]

@LegoLoverFilms I said it's simpler, not better, learn to read.

[1navi2]

not happens nothing

[fazanaka]

Все c++ книги вы найдете тут - cplus-plus.ru

[abnermtj]

i have a problem it says " default arguments are only permitted for function parameters " helppppp

[mjdhiru]

@abnermtj even i had the same prob ... try this below the int main void u should see a bracket...but it is not only a bracket it is the one to the right side of the p(i dont noe the name of it). seee the one on the right side of the letter P. press shift and press the key. next it is not end1 it is endl <-------- the letter l.... dev c++ has a prob in this...so fix thbat....then make sure in the end after coding close the brackets

[carlosmashiado2]

i'm learning more from you that from my teachers in college lol

[OmegaOmotron]

when i type things liek double in it dosen't come up in bold, what is the problem?

[SuperUnderpantsgnome]

lol i was about to post "American speaking programmer" ... English is our language, not American. Before you learn a coding language, be sure to learn the difference between a language and a country first.

[biohazard7289]

haha, i got so distracted at the end by the "i think i am going to have to kill you" text at the top of the screen

[XgEn9]

this is pretty cool, using this I made an addition and subtraction calculator =D

[iMakeMoviesForU]

soooo, what you made is a calculater (damn i hope i spelled that right)?

[TheTspaeth]

The top comment there should say, "Thank God, an English speaking programmer." Thank God, an English speaking commenter..

[lessedu]

@TheTspaeth Im froom India my friend, and this is not very nice...............lol

[tallhmong]

@TheTspaeth LOL i know my professor is not an english speaker so its hard to understand.

[bondservant4Him]

if anyone needs help with a project or homework just pm me I will help you with whatever you need

[DanielSturk1]

lol double d number O.O

[oceanwaves078]

thnx!

[IMaDEM0N]

so to put what you're saying about the Zero's in the "0.0" while we're "defining our variables" into other words, the Zero's in that instance, would be like you would put an "X" or a "Y" if you were writing out an Algebra problem that you made up.

[MrGruja996]

Can any one say me what C++ is he using??

[11MyName111]

Can u use float instead of double for decimal numbers?

What is the "void" part for?

[TheDominator84]

@11MyName111 decimal type is used for numbers that are to be used for monetary calculations. so it depends.

Void means that the method does not return anything

[softpctips]

@11MyName111 using double is much more accurate than float

[doctasewss]

it tells me that 'ind' does not have a type, what can i do to make it have a type?

[MrControlall]

is not called American you idiot is called English..

[Hexen8]

@MrLovestodrum i guess he canadian ;D

[Heilos2006]

I found this extremely helpful since i'm new to C++ and our first assignment

is an MMORPG calculator. Thanks for being so clear on how to write variables

and how to use them. c:

[rihahari]

What is the difference between () and (void) in the int main Up there?

[Airidas1028]

what type of brackets should be after "int main (void)" ?

these ( ) or these { } ??

[rihahari]

@Airidas1028 We should use this {}

[groganzolla1]

The average of the numbers IS, not are

[xxxmrfunxxx]

I dont get why i dont get the program going. i used and wrote everything you did

[AyashiFX55]

@xxxmrfunxxx maybe because you have visual basic 2010

[xxxmrfunxxx]

@AyashiFX55 No no xD i figured it out. The reason is that i have the newest version of the Dev C++ program and i forgot to look at the date of this video... which is 2007.. haha. Anyways, the " system("pause"); and return 0; " part of the code is no longer needed in the latest version of the program. Now it works like visual studio.

[ahighbalckguy]

i need help i have 22 errors but i did exactly wht he said

[xxxmrfunxxx]

@ahighbalckguy Dude, delete the lines that say "system("pause")" and "return 0;". The program no longer needs them. It should work just fine then. Remember to close it off with a " } ". :) good luck.

[ahighbalckguy]

@you are the best thanks! i love you( no homo) :)

[ahighbalckguy]

@xxxmrfunxxx can you please copy and paste the code you wrote down i am still getting 2 errors idk why :)

[geraldtpokemon]

Nvm. I had to include stdlib.h

How would I go from make console applications to programs with a basic gui?

Is that hard?

[DrNaturalPhenomena]

@geraldtpokemon C++ GUI tutorials >> Google/Youtube

[geraldtpokemon]

I get the error

'system' was not declared in this scope|

[PunkHeart677]

@maroci64 Aww, someone got raped by their daddy ): no need to be butt hurt.

[jimmyshitbags]

this was a good video but I understood this because I have done c++ programming before, I'm just trying to refresh my memory. I think it would be more helpful to an absolute beginner if you were to explain every single thing you wrote down.

For example, I still have no idea why we write int main (void) or return 0 or any of that stuff, I just include it blindly because it makes the program work. Ideally I'd like to understand why I type every single thing that I type.

[kingboss9000]

@jimmyshitbags you have a funny name...

[jimmyshitbags]

@kingboss9000 thats what I was going for

[jimmyshitbags]

this was a good video but I understood this because I have done c++ programming before, I'm just trying to refresh my memory. I think it would be more helpful to an absolute beginner if you were to explain every single thing you wrote down.

For example, I still have no idea why we write int main (void) or return 0 or any of that stuff, I just include it blindly because it makes the program work. Ideally I'd like to understand why I type every single thing that I type.

[TheElectricEchoes]

@maroci64 Yup, I suppose you must know it all! being on a tutorial and all. The "d" doesn't interfere with anything.

[reconnetworks]

@maroci64 Its called good programming practices, you may want to consider not wasting your time bad mouthing people on here, perhaps take a prozak pill, calm down those nerves of yours. Reported.

[StretchGargan]

@reconnetworks Thanks for the tutorial, I've started a course in software development and we are learning C++

I was wondering though, These may seem like stupid questions but i havnt written anything in C++ yet....

1): I notcied there isnt caps ....is C++ case sensitive?

2): Why did you put in return 0; at the bottom?

[afker553]

@reconnetworks can you tell me what are you coding now, and can you make tutorial on how to code cod4 aimbot :DDD please i want that please :DDDD subbed :DD

[valgriz]

@afker553 lol

[Nekro9000]

@reconnetworks named urself after the festival?

[ahighbalckguy]

@reconnetworks he whase trolliin' :D (ps. i hate peaple who s*it on tallent :D)

[MardukHail]

Nice tutorial! marconi64 has raised a couple of good points, however, and I've got a couple of my own:

1.) You don't need to write void in the main parentheses. You can leave the parentheses empty.

2.) You don't have to assign a value to your three variables. The cin handles that. So the " = 0.0" is unnecessary.

3.) You can name a variable anything you want.  It doesn't have to start with a d.

I still think it's a good beginner's tutorial.

[ThewickedLol]

Why when i go to the website it says hello o.o