Beginners - August 2010 (Page 18)

i want to make an exe..
 
i want to make an exe to open aonther exe reading it from path like \test\test.exe then this appl...
[1 reply] : If all you are trying to do is just launch another process, and don't ... (by Reynold)
by igorze
problem: geeting message from the loop
 
My problem is if "printf("%d\n",begin)" never gets a number from the loop "for" I want it to write ...
[1 reply] : Use a flag, if remains in 0 after traverse all the range, then output ... (by ne555)
by erynn
matrix algebra problem
 
how to solve matrix algebra problem Z=A^(-1)*(B*B) + 3*(A*A)*B^(-1). i especially do not know how ...
[1 reply] : I don't really understand your problem. You could do g.MatMultiply(Q,... (by hamsterman)
How can memory leaks be found experimentally?
 
I want to test a function for memory leaks. Can I just compile a program that loops it an arbitra...
[3 replies] Last: On modern OSs with virtual memory, yes, leaks are plugged when the pro... (by helios)
by wtf
Strings with special characters in foreign language
 
How can I get the computer to cout in a foreign language such as spanish with ñ or german with ö, ...
[7 replies] Last: Gee, why didn't I think of that? (by wtf)
How can C++ code be accessed elsewhere?
 
I have a C++ function that I like. How can I access it from, say, Excel VBA? I've heard "COM" as...
[2 replies] Last: A DLL works for calling functions in other C++ programs, right? Fro... (by Chemical Engineer)
strings: find() function confusion?
 
Hi, When using the predefined function find() to search a string for a substring or character, I've...
[2 replies] Last: The value you should check against is std::string::npos. std::st... (by Galik)
Why is my GMod binary module getting these errors?
 
I'm trying to compile this DLL for Garry's Mod that will bypass scriptenforcer but I'm getting loads...
[1 reply] : Well, it's sort of telling you exactly what the problem is. Why are... (by Syrin)
can't acces in a .csv file that's already opened
 
Hi all, My problem is very simple. a) I have an excel sheet that draws financial data from a s...
[2 replies] Last: Yes, just finally had this idea. Looks like it works, thanks for your ... (by wboustany)
DIRECT3D
 
#include <windows.h> #include <d3d9.h> #include <time.h> #include <iostream> using namespace st...
[3 replies] Last: sorry i made a new one in the winProgramming forum... (by L E G I O N)
Exponent program question because im getting some stupid error
 
So basically im making a program which ouputs the exponent of the exponent of a number so basical...
[4 replies] Last: you're only finding the exponent once, you calculate 5^5 for example, ... (by quirkyusername)
same code gives different outputs on different computers. why does this happens?
 
My friends and i are working on a code that will convert an input number into the resistor colour co...
[2 replies] Last: The problem is that code is undefined. If the read fails you don't kno... (by Galik)
What may cause a program to stop?
 
Hi guys. First, I want to compliment the forum members for their patience and helpful answers. I...
[10 replies] Last: thank you everyone for such answers....after reading the posts got man... (by jesmidou)
While loop && "was not declared in this scope" error
 
I have this code that works fairly well, but depending if I put an extra while loop or not I get err...
[2 replies] Last: If you declare something inside a while, for, if, function, it survive... (by ne555)
virtual methods
 
Can anybody efficiently explain virtual methods ????
[9 replies] Last: virtual may point to no operation at all Um, no? virtual is requi... (by firedraco)
how to repeatedly ask until getting a satisfactory input
 
How can I repeatedly ask the user until "cin" a satisfactory input? Case 1: until "cin" 1-100, othe...
[5 replies] Last: thx all. i've got it. (by horace5563333)
SPR/SPX?
 
What happened to the SPR/SPX?
[no replies]
by Reguba
Polymorphic type?
 
As I was reading the Type Casting section of the C++ guide, I became confused in the dynamic_cast se...
[2 replies] Last: I plugged it into the compiler and sure enough it said it was not a p... (by Reguba)
C++ DirectX
 
Hey everyone I'm new to the forums. But I'm trying to make an image move up and down on the screen s...
[4 replies] Last: I'm using Visual Studio 2008 with the DirectX SDK You're actually... (by Disch)
error: ‘cout’ was not declared in this scope
 
I wrote the following program: #include <fstream> using namespace std; int main( int argc, char*...
[6 replies] Last: Thanks, that made it work ;) (by CaptainBlood)
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