|
Nelek wrote: Try it without the blak spaces
Are you serious? 
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
|
|
|
|
|
This works for the current compilation unit only. That means it will disable the warnings only for the files that 'see' this pragma (if you put it in a header file, it will only work for the files that inlcude this header).
Either put it in your stdafx file or in the project properties (there is an option to disable specific warnings).
|
|
|
|
|
Hello,
thanks for answer!!!
regards
termal
|
|
|
|
|
Greetings to all you C programmers,
I'm writing a program to read out a Csource file,
by this I mean that this program kan locate functions and the difficulty of these functions. And with difficulty I mean the number of subfunctions like if, else etc.
for example:
C source code
Main
{
int a, b, c
If(...)
{
...
...
}
else{}
}
Output
Function: Main
line: 1 to 10
Difficulty: 2
----------------------
I made a little program that reads the source code line by line and than checks if there is a function like main / void / ... If one of the functions is found it then checks how many if / else / ..
The program I builed is mostly made out of Counters (like a++, d++ etc..)
A little Csource it can read,
but when it encounters a bigger Csource it jams.
So my question is,
can anyone give me some advice, cause I'm going to start al over,
or has anyone written a program close to my goal,
with friendly greets,
Timo
|
|
|
|
|
can you just get back with your algorithm.
i feel that, you may have to debug your code line by line to pin point and localise where the code is actually getting jammed.
|
|
|
|
|
grammatically speaking, if/else and other language control structures are not functions... nor are void and main alone...
main can be a function if you consider it in its form type main(some params) { ... }
THIS (main, as explicited here) is a function.
void is a data type (actually, void is an exception, and represents an absence of type)
if/else/while/do/for/... are control structures.
if you want to parse a file like a C source file, the best is to understand the grammar first, and then to use a tool like Yacc/Bison...
|
|
|
|
|
timodc wrote: ...but when it encounters a bigger Csource it jams.
No surprise there, as parsing source code files is no trivial task. Check out books on parsing and lexical analysis.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
|
|
|
|
|
Hello all,
I am using ActiveX control on Internet explorer 7.0. The Backspace is not working. same activeX is properly working on IE 6.0.
Thanks in advance.
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
|
|
|
|
|
I try to use CImage class for making images, but when i try to create very big images, for example 20 000 X 20 000, the method Create fails.
I wrote 2 different applications, one - is stand alone application, and another one is COM object. All the functionality of both programs are same. So in stand alone application i can create image with such dimensions, but when i use COM my method fails.
Why does it happens?
And how can I solve this problem?
|
|
|
|
|
But why you want to make 20000x20000 image?
|
|
|
|
|
reasonable question Thanks
I now that there is no reason to create images with size more than size of monitor resolution... And i know that I can programmatically capture sections frow wall image and show them on monitor separetly. But as always - i try to find the easiest way
And why in stand alone application i don't have such problems?
Thantks for participation
|
|
|
|
|
I was deciding to suggest this way but you used of it previous but I think also its a good way.;)
|
|
|
|
|
Step into the creation code in CImage. Look for the function that fails.
I would guess CreateDIBSection() is failing because it can't get a big enough
block of memory.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://www.codeproject.com/script/Forums/Images/coffee.gif)
|
|
|
|
|
I connected to the database use odbc.I am able to select from the database.Can anybody tell me how to update /delete /insert into the table.
Thanks in advance
|
|
|
|
|
are you able to execute queries?
|
|
|
|
|
|
philiptabraham wrote: Can anybody tell me how to update /delete /insert into the table.
If you are using MFC, check out the CRecordset methods.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
|
|
|
|
|
In what way union differs from struct?
|
|
|
|
|
Members of a union share the same address.
Maxwell Chen
|
|
|
|
|
On the Union all members have same location on the memory so you can't store different values at the moment to other members.struct is similar to class however they have some differences.
|
|
|
|
|
for example
union Sample
{
int a;
float b;
};
Sample D;
D.a = 10;
then
D.b = 20.0; will destroy D.a value. isn't it?
|
|
|
|
|
Its better chechk this code
union abcd
{
int a;
int b;
};
struct abcd2
{
int a;
int b;
};
int _tmain(int argc, _TCHAR* argv[])
{
abcd dd;
dd.a=20;
cout<<dd.a<<endl; -->output=20
dd.b=110; cout<<dd.b<<endl; -->output=110
cout<<dd.a<<endl; --> output=110;
abcd2 aa;
aa.a=20;
cout<<aa.a<<endl; -->output=20;
aa.b=110;
cout<<aa.b<<endl; -->output=110;
cout<<aa.a<<endl; -->output=20;
return 0;
}
|
|
|
|
|
Thanks to all.
Now it gives clear understanding.
|
|
|
|
|
union A
{
unsigned char cc[4];
unsigned int nn;
};
void main()
{
A obj;
obj.nn = 0xabcd1234;
printf("obj.cc[0]=0x%X, obj.cc[1]=0x%X, obj.cc[2]=0x%X, obj.cc[3]=0x%X\n",
obj.cc[0],obj.cc[1],obj.cc[2],obj.cc[3]);
}
obj.cc[0]=0x34, obj.cc[1]=0x12, obj.cc[2]=0xCD, obj.cc[3]=0xAB
Press any key to continue . . .
Maxwell Chen
|
|
|
|
|
can any body explain some example like, where and in which contexts this can be applied?
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
