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Beginners - February 2010 (Page 13)

Hello, Could you explain why I can't open d3dx9.lib when I try to include #pragma comment(lib,"D3DX9.lib") I was able to run it without including d3dx9 a...

[10 replies] Last: I hope so. lol. I'll take that as a compliment thanks. (by foobarbaz)

by Bladeblade

NULL pointer problem

The problem is at return insert(cap->drt,x,poz--); (*cap).data CXX0030: Error: expression cannot be evaluated cap is the head of a double linked list. It wor...

[no replies]

by Otto123

Can't get an OUTPUT file

Hello, I am new to programming and am having a bugger of a time trying to get this code to write to an output file. I also can't seem to get it to read all o...

[no replies]

by jinjin12

how could a 4 code block do this?

i was writing my other program and kept getting segmentation fault. i finally found out it was because i made a function with return type string. so i just wrot...

[7 replies] Last: Before you edit your post again, calling a function "foo" or "bar" ex... (by foobarbaz)

by chitrank

What does putdata() and getdata() means???

putdata for..output and getdata for..input .... is this.. true

[no replies]

by cppbeg

sizeof

asc

[10 replies] Last: another way of getting the length of an array. template<class T, siz... (by blackcoder41)

by kyleg033

class definition without a private section

Can anybody help walk me through this? This is my homework for an entry level Computer Science Class. I have no idea where to start. Any advice? I'm not lo...

[5 replies] Last: Disch, it is a homework assignment given by a teacher to try to get th... (by iharrold)

by cppbeg

SOS!please!

scsd

[14 replies] Last: ok, well start with the inner loop upper boundary at 4 and keep the s... (by BettyBoopTS)

by aani

templates

what are templates and its uses

[1 reply] : http://cplusplus.com/doc/tutorial/templates/ (by blackcoder41)

by qaz

Trying to understand toupper()

I'm reading through a beginning C++ book and am currently learning about loops. I am working on making a loop so that after the program has run, it asks if the...

[3 replies] Last: Thanks for the explanation Denis! It's much clearer now. (by qaz)

by krazyeyez8

fuctions not outputting

not outputting any help is wanted /**************************************************************************** * Author Keith * Assignment #3: Functi...

[5 replies] Last: Yeah its definitly a problem of scope, would using pointers solve this... (by foobarbaz)

by pavan7544

Float Memory Representation

How the float value gets stored in the actual memory? How the fractional part get stored in the allocated number of bits?

[1 reply] : This may be of interest to you: http://docs.sun.com/source/817-5073/n... (by Abramus)

by Gregness

Compiling a multpile file project.

Hey everyone, I'm using Dev-C++ to write a barebones image processor for my Data structures class and I'm having trouble combining all of my files. From Driv...

[4 replies] Last: Are you making sure to finish the class with a };? (by demosthenes2k8)

by kyleg033

pseudocode that merges two sorted lists

What would the pseudocode that merges two sorted lists into a new third sorted list by using only ADT sorted list operations be? I'm curious as to how this wou...

[no replies]

by nammae

Generic Programming in C

Now I am learning Generic Programming in C. My homework is writing two function: - Generic copy function (whose functionality is same as memcpy()) - Gene...

[6 replies] Last: @everyone: thank you very much. Here is my function after consulting ... (by nammae)

by gcr114

error: no match for operator ==

Hey. This is a program that is suppose to get user input for either 3-day or express shipping, then calculate cost. yet the program cant get past the user input...

[3 replies] Last: your welcome :) good luck! (by BettyBoopTS)

by jinjin12

simple question

simple question is this: int me = 5; john = (char)(me + '0') + john same things as just doing john = char (me+'0') + john ? (char) is the same thing ...

[5 replies] Last: demons john; Sorry, I just had to. Why must I always be left o... (by DrChill)

by peaco

iomanip strings

Is it possible to use io manipulators on string data types and if not what other way is their to organize output of strings. I have the following section of ...

[no replies]

by theexitwound

Lists & Iterators

Hi. I'm a second-semester C++ student and am having quite a hard time with this assignment. The problem is: Write a program that accepts strings from the co...

[5 replies] Last: if(!insert_my_string(mystring, mylist)) mylist.push_back(mystring); ... (by theexitwound)

by rijia

Trying to change int* value declared in main() via another function.

Hello! I have the following question. I have this code: int main() { unsigned int *dWords = NULL; return 0; } I want to change the value of ...

[1 reply] : well, if, for example, you wanted to change an int you would have to p... (by hamsterman)

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