Beginners - C++ Forum - October 2013 (Page 36)

by closed account 3796URfi

N numbers per line (text file)

I need to know how to print numbers from a text file(that include numbers) 10 numbers per line ins...

[2 replies] Last: thankyou (by closed account 3796URfi)

by vorticidal

2d geometry lib suggestion?

The core of my toy program is a collection of '2D overworlds' of sorts, each containing a set of pol...

[2 replies] Last: Box2D might be just what you need. Please have a look at the features ... (by Laurent Zubiaur)

by aish96

PLEASE HELP!!!!

i'm back again with another stupid question of mine... do { switch(no2) { case 1 : std:...

[6 replies] Last: i got the mistake :P (by aish96)

by Jort

PLEASE HELP!! histogram coding problem

Hi!, So I have a hw problem where i need to make a histogram that will graph up to 5 numbers all w...

[no replies]

by antwon128

Add validation checking and decimal formatting?

Hi, I'm having trouble with my program. It's supposed to tell the user if his bank account has been...

[1 reply] : Bump tried adding input validation with an if statement, but it still ... (by antwon128)

by drawinfinity

Use recursion to check if 2 numbers are equal

I am in CodeLab for school, and have worked and worked on this problem without being able to figure ...

[1 reply] : You need to return the function-call, as such bool equals (int x, ... (by fafner)

by madosenshi

Not knowing what to do with this C++ assignment...

I'm a beginner and I know it's pathetic to post this on the board, but I'm really desperate. I ne...

[2 replies] Last: Hi Madosenshi, there is nothing pathetic about asking for help, its w... (by NGangst)

by dealaus

Vectors - Deleting all negative elements using pop_back and push_back

Write your question here. int vectorLength = 10; vector<int> bothSigns(vectorLength); cout...

[8 replies] Last: Why not only add them to the vector if they are positive? use a while ... (by giblit)

by btwHendo

run-time check failure #3 - the variable 'num 3' is being used without being initialized.

I keep getting "run-time check failure #3 - the variable 'num 3' is being used without being initial...

[3 replies] Last: *sigh* I'm so disappointed with how programming (and specifically C++... (by Disch)

by aish96

Variables (1,2)

i use code::blocks. I am not able to use a variable that i've declared globally in the function defi...

[38 replies] Last: i've almost finished it :) (by aish96)

by project science

char not registering even though it is listed

Hi, This program has the user fill in a 3x2 table. I run into a problem when I want the program ...

[2 replies] Last: I didn't use the quotes as I should have. Thanks you! (by project science)

by Zain01

Please help me with these 2 questions

1. A medical clinic needs to build a computer system that classifies the patients according to their...

[1 reply] : Hi Zain01, As a rule we don't directly provide homework help to begi... (by NGangst)

by bg87

Developing stand alone application for raspberry pi in linux

Hello, I am new here and this happens to be my first post so Ill dive straight in. I am new to C...

[1 reply] : I think that what you need to do is cross-compile. Use something li... (by Stewbond)

by sea711

Simple logic question

I am a newbie and having some trouble with my logic. Can someone take a look? I am to write three...

[1 reply] : > unsure where i should return to The function returns to the point i... (by JLBorges)

by project science

Binary Search of an Array Problem

Hello, I modified some code for a text I'm reading to try to learn binary searching. I get the i...

[3 replies] Last: forgot to sort at the beginning...great catch, thanks! (by project science)

by Lindseybb

identifier undefined

Hello! My code has one error I cannot figure out how to fix. The D_Average identifier keeps giving ...

[3 replies] Last: Oh wow I didn't even notice the ShowAve on there twice, oops! Thank yo... (by Lindseybb)

by programhelp

SIMPLE ROULETTE HELP PLEASE

I need help writing a basic roulette program! I'm super lost and confused on where to go from here...

[no replies]

by Gacsam

Char to array

Note: It does partly work The char "string" contains an array of letter (does work), for example a ...

[6 replies] Last: No problem. My fault too for not explaining it properly the first time... (by Chervil)

by Maderthanyou

Passing variables through void?

i need to pass the variables x and y from function 1 to function 2 so its the same number i also nee...

[3 replies] Last: Illustration of concept: void Function1(int &x, int &y) { ... ... (by tipaye)

by NSWhitmore

Converting data to binary

I figured I would break my previous post into parts. Right now I am trying to write a CRC program. I...

[3 replies] Last: Not sure what he's asking for when he says buffer by four, but I can a... (by GRex2595)

Beginners - October 2013 (Page 36)

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