Visual C++ 2010 Tutorial 3 - Simple Math

pm me with questions or requests

[Subcoder]

Awesome! I'm completely new to this, so I actually learned from this, thank you!

[gamefreak]

i like your videos very much!it is good to know that there are people like u, who spend time giving knowledge about various things.

[HippyGiraffe]

Yes, that will display the value of the NumAnswer variable and end the line.

[tirth]

TIP: if u are switching back and forth between windows, try clicking outside the video box and use ctrl + or ctrl mouse scroll to zoom in. This makes it easier to see and u dont have to go back and forth from full screen to c++!

[Yanger]

im 2 years later than you and its still great

[MrBodeci]

Awsome walk thou. glad to see you didn't redo the video or edit out like so many do when you made a simple mistake.

[twobarells]

Awesome videos man, they are really helpful! Keep it up! :D

[CalamityCallie_]

[help] I have two problems, 1. My programs keep messing up at the 5th line, I think it's because the small box ( [-] or [+] ) isn't at the left side of the line, I think that because it's the only difference between my code and his. 2. When I edit it, it doesn't seems to recognize the changes so after I made that program (in the vid) it was still asking for my favorite number, even thought that code is no longer there.

[OZcomingFRoo]

how come you can say Numanswer = Numanswer +.... if Numanswer is Null (doesn't have any number) ?

[SparklingVenom]

Go to your programs directory Then go into Debug. Drag it to your desktop, And rename the folder. Then, compress it to a zip file (About 10K times(Optional)) and send it to your friends! :D

[mrjangomushiturner]

@sonawane619 I'm guessing instead of declaring your variables as integers, declare them as decimals. I'm unsure how to do this on C++ though, i use .net

[FlashySoR]

can you tell me what is the difference between Visual c++ and visual c++ express?

[OZcomingFRoo]

also how do I see Decimal numbers in my results ? wut is the type of variable that I need to see numbers like 10 / 4 = 2.5 ?

[sonawane]

how to make the program add/subtract decimal numbers?

[Zerrik]

i can't understand how numAnswer++ and numAnswer +=3 works. i'm trying with differend numbers and i'm testing it by myself and i still can't understand. Can someone explain me how does it works? :/ ty.

[MCBOSANOS]

but dude what do i need to do to continue it to set more question's like this ?

[MCBOSANOS]

but dude what do i need to do to continue it to set more question's like this ?
i mean questions with word's ?

[clevelandbra]

hey man good lookin on these vids, i need a refresher!

[extrangeho]

how can I put the operation into a variable, example:

int num1;
int num2;
operation = +;
cout << num1 operation num, 2;

is it possible to do this? or how can i do this in a right way? thnx in advance

[gadro]

So when we finish our program (if we want to leave it there) and then want to send it to friend or someone else, how come they open it because i noticed it saves as c++ file and my friends dont have it? should i convert it to .exe?? Thanks alot!