Press "Enter" to skip to content

Freebooks Posts

Getting Graphic: Programming Fundamentals in C and C++/Book

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 8.61 MB

Downloadable formats: PDF

For example, std::unordered_map is a hash map that uses std::hash to hash its keys, whereas std::unordered_map uses MyIntHash. std::hash is defined for all integral, floating-point, pointer, and enum types, as well as some standard library types such as string and unique_ptr. Google Trends provides some interesting data and we take a look at five of the top programming languages.

Continue reading Getting Graphic: Programming Fundamentals in C and C++/Book

Comments closed

C++ Network Programming, Volume 2: Systematic Reuse with ACE

Format: Print Length

Language: English

Format: PDF / Kindle / ePub

Size: 14.93 MB

Downloadable formats: PDF

InfoHeader.biSizeImage,1,File); } }; void Bitmap::Load24BitKompression(const char *Filename) { Bitmap o_Bitmap; FILE *File=NULL; MessageBox(NULL,"'BI_RLE8'-Kompression ist aktiviert!","Info",MB_OK); File=fopen(Filename,"rb"); fread(&o_Bitmap. So, honestly, what do you prefer?: (A, B, C, D matrices and scale a double): A = scale * B^-1 * (C + D) * ~B (in C++ overloading * twice, +, ^, and ~ operators) to this Java equivalent: A.assign(B.invert().scalar_product(scale).product(C.add(D)).product(B.transpose()) By the way, these are real life examples.

Continue reading C++ Network Programming, Volume 2: Systematic Reuse with ACE

Comments closed

Easy Object Programming for Windows Using Visual C++/Book

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 8.98 MB

Downloadable formats: PDF

Today, SWIG remains an all-volunteer effort. If one passes the address of an object to a function, then changes to the inside of that object will persist after returning from the function // MyInteger: similar to Integer, but can change value class MyInteger { private int x; // single data member public MyInteger(int xIn) { x = xIn; } // constructor public int getValue() { return x; } // retrieve value public void insertValue(int xIn) { x = xIn;} // insert } public class Swapping { // swap: pass references to objects static void swap(MyInteger rWrap, MyInteger sWrap) { // interchange values inside objects int t = rWrap.getValue(); rWrap.insertValue(sWrap.getValue()); sWrap.insertValue(t); } public static void main(String[] args) { int a = 23, b = 47; System.out.println("Before. a:" + a + ", b: " + b); MyInteger aWrap = new MyInteger(a); MyInteger bWrap = new MyInteger(b); swap(aWrap, bWrap); a = aWrap.getValue(); b = bWrap.getValue(); System.out.println("After. a:" + a + ", b: " + b); } } % javac Swapping.java % java Swapping Before: a: 23, b: 47 After: a: 47, b: 23 Swapping in C++: Of course the C swapping methods will work in C++ also, but C++ has the very important concept of references, which we probably won't study in this course.

Continue reading Easy Object Programming for Windows Using Visual C++/Book

Comments closed

Database Programming With C#

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 9.50 MB

Downloadable formats: PDF

The primitive types are never stored in the heap directly and when they are part of object state they are garbage collected with the object. Even if they are supported in all targeted compilers, the extensions are often not well-specified, and there may be subtle behavior differences between compilers. C/C++test also provides a complete path for each potential defect in the IDE and cross-links it to the code, enabling users to quickly jump to any point in the highlighted analysis path.

Continue reading Database Programming With C#

Comments closed

Data Structures in C: A Laboratory Course

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 10.90 MB

Downloadable formats: PDF

The corresponding minimization problem depended on 15999 variables and was solved by sba in about 7 sec using unoptimized BLAS on an Intel P4@1.8 GHz running Linux. But nonetheless your linker will complain about unresolved symbols, if you use pure virtual functions and don't provide this support routine. END SUBROUTINE FOO(A, B, C, D) INTEGER A CHARACTER*(*) B REAL C CHARACTER D(*) ... I have used them interchangeably for this note, but I have tried to add a comment if something will work in one and not the other.

Continue reading Data Structures in C: A Laboratory Course

Comments closed

C++ - Problems with solutions: for all persons

Format: Print Length

Language: English

Format: PDF / Kindle / ePub

Size: 12.08 MB

Downloadable formats: PDF

Have you ever stepped back and wondered how following a different programming methodology might have prevented such a bug from occurring or have automatically detected it? Before you start doing practice with various types of examples given in this reference, I'm making an assumption that you are already aware about what is a computer program and what is a computer programming language? Please don't talk about portability, > it's BS. *YOU* are full of bullshit.

Continue reading C++ - Problems with solutions: for all persons

Comments closed

Programming and Problem Solving in C + +

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 10.18 MB

Downloadable formats: PDF

The first value can give best result for machines with small size and irregular register set, the third one results in faster and generates decent code and the smallest size code, and the default value usually give the best results in most cases and for most architectures. The C++ compiler appears to support most of ISO C++11 and some of C++14 and C++17, while the C compiler is still hopelessly outdated with even C99 (yes, the 1999 standard) not properly supported, so there's no need to dream about C11 support.

Continue reading Programming and Problem Solving in C + +

Comments closed

C++ for Everyone

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 14.72 MB

Downloadable formats: PDF

I've been using C++ whole my professional career and it's still my language of choice when doing most projects. Mit der Norm ISO/IEC 14882:2011, auch bekannt als C++11, wurden viele weitreichende Neuerungen in C++ eingef├╝hrt, wie auszugsweise: Lambdas ( Anonyme Funktionen ), welche vor der Verabschiedung des C++11-Standards in anderen Sprachen schon teils breite Anwendung fanden, erweitern die Sprache vor allem im Bereich der funktionalen Programmierung.

Continue reading C++ for Everyone

Comments closed

MCSD Visual C++ 6 Desktop Exam Cram (Exam: 70-016)

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 7.30 MB

Downloadable formats: PDF

Lots of expensive commercial software helps you use those. Dobb's Journal editor, Jonathan Erickson. When your kernel exits you should call __cxa_finalize(0). Older C and C++ compilers did not support this at all, and newer ones may do it differently than Fortran compilers do: thus, you should not expect to use Fortran functions that return types such as COMPLEX or COMPLEX*16. And slow compilation interacts badly with frequent recompilation.

Continue reading MCSD Visual C++ 6 Desktop Exam Cram (Exam: 70-016)

Comments closed

Programming with VisiBroker

Format: Paperback

Language: English

Format: PDF / Kindle / ePub

Size: 7.38 MB

Downloadable formats: PDF

Thus, for a C++ programmer, Jakob's code is comprehensible in one 15second long glimpse and this programmer can immediately use (trust?) the code. We say that if the ratio of the number of bytes in instantiated fields to the number of bytes in the complete structure exceeds this parameter, then block copies are not used. Step #1: Put the following lines at the very top of your C header file (note: the symbol __cplusplus is #defined if/only-if the compiler is a C++ compiler): Step #2: Put the following lines at the very bottom of your C header file: Now you can #include your C header without any extern "C" nonsense in your C++ code: // This is C++ code // Get declaration for f(int i, char c, float x) #include "my-C-code.h" // Note: nothing unusual in #include line int main() { f(7, 'x', 3.14); // Note: nothing unusual in the call // ... } Note: #define macros are evil in 4 different ways: evil#1, evil#2, evil#3, and evil#4.

Continue reading Programming with VisiBroker

Comments closed