General C++ Programming - C++ Forum - February 2013 (Page 25)

by martianxx

Rect Constructor

Hi I am making a "Snake" game and I am creating a collider class which has a rect class which is use...

[3 replies] Last: You have not defined a Rect constructor with 4 int parameters. (by Peter87)

by superfury

Optimizing bilinear interpolation?

I've made a function to do some bilinear interpolation on some rendered VGA memory (just an array GP...

[no replies]

by stypex

Overriding of overloaded virtual member

I've got the following code with output. I can't figure out myself why it's what printed out there. ...

[7 replies] Last: Thanks a lot. The last example by JLBorges settled the mess in my head (by stypex)

by Anthony973

What does " *Pointer++ = '\0' " mean?

Hi all! I'm trying to figure out a code and I see in the source code : *hostpart++ = '\0' . What...

[4 replies] Last: Thanks a lot! I had some trouble understanding at first (I don't know ... (by Anthony973)

by Pickle Gunner

Simple Friendship Question

Which one is valid(or maybe just better to use)? class A{ friend class B; }; class B{ frie...

[no replies]

by wulfsdad

AVL **ptr corruption after rotation

I'm writing an AVL tree package, and keep running into an infinite loop where the root node's parent...

[1 reply] : I added a TREE_NODE* return value for balance_tree to be assigned to *... (by wulfsdad)

by elohssa

IPC

Hi guys I have a situation where I have 2 programs. One program computes mathematical calculation...

[no replies]

by qasim13985

error in c++ programm

what does ambiguous operators need parenthesis in funtion main() error mean in turbo c++

[4 replies] Last: thanks i know this but give me solid explanation for writing assighmen... (by qasim13985)

by detroit

Explanation..

I am working on a project where i have to add /*..*/ and #ifndef...#endif to mach as open and clo...

[2 replies] Last: thanks it is a bit helpfull.. What do I use to locate more then one c... (by detroit)

by xsesx

getTotal Error for array

For some reason I cannot get this to run properly. It has something to do with the getTotal function...

[4 replies] Last: Thanks! Solved. (by xsesx)

by knowNothing

Deque<int> Questions

I have some code using some deque functions, but I can't interpret what it means: typedef deque<...

[6 replies] Last: Your clarification answered all of them. Thank you. (by knowNothing)

by isrinc1

Pointer incrementing using dynamic memory allocation

I am using a pair of pthreads that call a pair of functions for ping-pong dma data transfer that are...

[1 reply] : void* threadFuncCompress2(int* count) { unsigned int PRF = 2000; // ... (by isrinc1)

by dv1575

I have a dynamic stack and I want to pop 5 student records and display them

I have a dynamic stack and I want to pop 5 student records and display them but I've come to a dead ...

[1 reply] : You might find things work out better with a slightly different interf... (by cire)

by gacoder

practice test ans 7,6

I was working a practice test. Snippet of code gives answer of 7,6. Can't see it, i get 1,0 class...

[7 replies] Last: More precisely it would be said that whenever the default constructor ... (by vlad from moscow)

by dany2704

Error : const copy constructor invoking non const methods

I have modified the copy constructor as constant in order to fix the compilation error.Again the com...

[2 replies] Last: Thank You! your solution fixes the problem (by dany2704)

by progga

Need of Assistance here.

can you give me a assist here? how can i make this vertical road to a horizontal road? Give me some ...

[1 reply] : bump. (by progga)

by raaj5671

help needed

i am currently doing a mini bank account system using visual studio...i need help on using the heade...

[3 replies] Last: You put your class definition in the header file. This must contain... (by MikeyBoy)

by Pickle Gunner

OpenGl Preserve States (SFML)

So I did read what you guys suggested however it said also that it was memory intensive and I had a ...

[8 replies] Last: Everything else works though, could it be since maybe renderwindows ca... (by Pickle Gunner)

by Sarmadas

I'm confused

Within the statement obj1=obj2; obj1 will call the assignment operator function and obj2 will be pas...

[1 reply] : If obj1 is a user defined type then it is true. obj1 = obj2; is equi... (by vlad from moscow)

by ardnax14

pointers structures and strings. what can i do with spaces

this is my program and i dont know what is the better strategy to display the output perfectly align...

[1 reply] : It would be helpful if you could use code tags to properly format your... (by MikeyBoy)

General C++ Programming - February 2013 (Page 25)

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