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Beginners - July 2011 (Page 9)

The cout statements work to enter the information but the actual answer never returns. Am I missing a cout mabye. You help is so greatly appreciated. #incl...

[1 reply] : Yes, you need to have a statement to display the result of the multIt(... (by kooth)

by nano511

SDL applying surfaces problem

the Graphics class has 2 member functions. LoadImage and ApplySurface both of which of copied from Lazy Foo' so I know they should work. Class State include...

[2 replies] Last: Yup lol (by nano511)

by fireblade

Operator Overloading

I am have problems with operator overloading and my instructor hasn't provided much help. I can get data into the array variable for the aClass object, but I...

[9 replies] Last: When you're implementing an operator as a member, you need to act on t... (by andywestken)

by codrgi

time increase

how would i be able in c++ to increase the time() by a day or month?

[3 replies] Last: The time() function returns the number of seconds since 00:00 hours, ... (by shacktar)

by Daniel D

Desperate help with OpenGL?

Right, I've been programming C++ for a while now, but I got pretty bored with the command line interface and wanted to start learning some computer graphics. I ...

[7 replies] Last: EDIT: You do not accept them either lol. Click user cp at the topright... (by nano511)

by nano511

LNK error 2005?

Dont even link my do that MSDN page because i was already there and i still cant figure out the problem. Im getting these erros: 1>------ Build started...

[3 replies] Last: Is Graphics a templated class? I think not, but I don't excel at read... (by webJose)

by krnacandrej

ISO C++ forbids comparison between pointer and integer

Hi when I try compile code from this site : http://www.cplusplus.com/articles/S8hv0pDG/ I get error here: void DeleteFromTheList(INDEX idx) { if(entry...

[3 replies] Last: It works....thx a lot (by krnacandrej)

by Saurfang

Return statement.

Hey guys, I need your help on this one. I'm writing a text RPG game. Basically after creating your character you can either click 1 to play or click 2 to edit y...

[7 replies] Last: You need to revisit function syntax. Study my posting above, then loo... (by kooth)

by sandmaster

Problem with Sprite class and SDL

Hi I wanna have a root class (Sprite) which I want shall hold a name and an image (SDL_Surface). But when i am creating an object of Sprite, say spaceship, t...

[11 replies] Last: You still have, what you pass to Sprite is a pointer to the SDL_Surfac... (by closed account N85iE3v7)

by Watachiaieto

How to return an array

So i know that it has the strings library but I prefer to create my own splicer for the experience... what i have is not working for only one reason... what the...

[4 replies] Last: OMG! That fixed it! Thank you soo much! (by Watachiaieto)

by Catfish

What is basic_ios::clear?

Hello everybody. The code below tries to read data from an empty file. I catch the exception but it reads basic_ios::clear . What exactly does it mean? Than...

[1 reply] : The actual message is implementor defined, but that is an on odd mes... (by closed account z05DSL3A)

by Zia Ur Rehman

Static Variables?

I am sorry. I have another (archived) thread started by myself for this particular topic. I cannot continue that because it is archived. Could anyone please el...

[3 replies] Last: I forgot to mention, but I have already gone through those topics. As ... (by Zia Ur Rehman)

by Frank Duval

[Linker Error] Unresolved external '_Form1'

Hello! Trying to compile a program (simple as Hello,world!) on Borland C++6 builder I'm getting the following error messages: [Linker Error] Unresolved ...

[6 replies] Last: Yeah, thanks - i'll try choosing console application -see it this wor... (by Frank Duval)

by joatmon

std::list::empty not working as expected

The following snippet is intended to loop through a std::list until it finds the list to be empty. However, in my case, it is only entering the loop once and p...

[5 replies] Last: [quote=joatmon]I'm using merge [...] because I want to keep the origin... (by m4ster r0shi)

by strugglingProgrammer

i DESPERATELY NEED some help in my CASE STUDY

so I'm using Borland Turbo c++ coz that is what my whole class is using... i can't seem to correctly create codes for a certain problem... >>> Using C++ pro...

[3 replies] Last: The formatting functions were not used properly. int array_mo ; i... (by Turbine)

by PESITdude

HTTP request using C++ program

Hi, I'm working on a personal project which involves sending a http (Specifically POST) request using a C program. I'd like to know how to do this in C\C++. I'...

[1 reply] : Look into a networking library such as libcurl: http://curl.haxx.se/li... (by ModShop)

by yohko29

Guys Can you help me out on this im a new student in this class

create a program that will display the discount amount of the customer if he purchases greater than 10 the discount will be based on the total quantityof the pu...

[2 replies] Last: Read your slides. Read a book. ;) It looks like the first or second... (by Turbine)

by TRWells1

Allowing a double base/exponent in pow() function

Hello All, I'm trying to find the n-th root of an equation using the power function. However, the n-th root that I want to find is not a nice round integer, ...

[2 replies] Last: Thanks for the quick response. I found that if I did pow((a/b),double... (by TRWells1)

by AchyMain

Help with push_back for vector <vector <long double>>

I have a little bit of code that I feel should work as is, but does not. I will paste the code below, and follow it up with the specific error that the compiler...

[9 replies] Last: Okay thanks. I discovered the problem: it was overflow I think. I was... (by AchyMain)

by Brady Dow

How to download an http file?

I'm trying to make a program that scans a txt file line by line, then takes the data from that line and downloads a url formed from that data. what i mean is if...

[2 replies] Last: Thanks man (by Brady Dow)

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