Home Object Oriented Software Design • Download PDF by Alan Ezust: An Introduction to Design Patterns in C++ with Qt 4

Download PDF by Alan Ezust: An Introduction to Design Patterns in C++ with Qt 4

By Alan Ezust

ISBN-10: 0131879057

ISBN-13: 9780131879058

Learn C++, styles, and Qt four Cross-Platform Development

Master C++ and layout styles jointly, utilizing the world's top open resource framework for cross-platform improvement: Qt four.

An advent to layout styles in C++ with Qt four is an entire instructional and reference that assumes no prior wisdom of C, C++, items, or styles. you will stroll via each middle thought, one step at a time, studying via an in depth choice of Qt 4.1-tested examples and routines.

By the time you are performed, you will be growing multithreaded GUI functions that entry databases and control XML files--applications that run on structures together with home windows, Linux, Unix, and Mac OS X. better of all, you may be writing code that is effective, reusable, and stylish.

  • Learn items speedy: periods, inheritance, polymorphism, and more
  • Master strong layout styles
  • Discover effective high-level programming options utilizing libraries, generics, and containers
  • Build graphical purposes utilizing Qt widgets, types, and views
  • Learn complicated suggestions starting from multithreading to reflective programming
  • Use Qt's integrated periods for gaining access to MySQL data
  • Includes an entire C++ language reference

Show description

Read or Download An Introduction to Design Patterns in C++ with Qt 4 PDF

Best object-oriented software design books

Download e-book for kindle: Essential COM by Don Box

Written by means of a number one COM authority, this special publication unearths the essence of COM, supporting builders to really comprehend the why, not only the how, of COM. figuring out the incentive for the layout of COM and its dispensed points is necessary for builders who desire to transcend simplistic purposes of COM and turn into really potent COM programmers, and to stick present with extensions, equivalent to Microsoft Transaction Server and COM+.

Download PDF by Shan-Hwei Nienhuys-Cheng, Ronald de Wolf: Foundations of Inductive Logic Programming

Inductive common sense Programming is a tender and swiftly transforming into box combining laptop studying and good judgment programming. This self-contained instructional is the 1st theoretical advent to ILP; it offers the reader with a rigorous and sufficiently large foundation for destiny study within the quarter. within the first half, an intensive therapy of first-order good judgment, resolution-based theorem proving, and common sense programming is given.

Download PDF by Jim Blandy: Programming Rust: Fast, Safe Systems Development

This functional booklet introduces structures programmers to Rust, the hot and state of the art language. you are going to find out how Rust deals the infrequent and beneficial mix of statically proven reminiscence security and low-level control—imagine C++, yet with out dangling tips, null pointer dereferences, leaks, or buffer overruns.

Android Studio New Media Fundamentals: Content Production of - download pdf or read online

Android Studio New Media basics is a brand new media primer protecting innovations significant to multimedia creation for Android together with electronic imagery, electronic audio, electronic video, electronic representation and 3D, utilizing open resource software program programs equivalent to GIMP, Audacity, Blender, and Inkscape. those expert software program applications are used for this ebook simply because they're loose for advertisement use.

Extra resources for An Introduction to Design Patterns in C++ with Qt 4

Example text

Int* y = &x ; In this example, y points to the integer x. The asterisk * following the int indicates that y is a pointer to int. Here we have initialized the int pointer y to the address of the int variable x. One of the powerful features of pointers is that, subject to rules that we will explore shortly, it is possible for a pointer of one type to hold the address of an object of a different (but related) type. Zero (0), often represented by the macro NULL in C programs, is a special value that can be legally assigned to a pointer, usually when it is being initialized (or re-initialized).

The goal is to keep memory management code as simple and reliable as possible. delete should be applied only to pointers returned by the new, or to null pointers. Heap memory that is no longer needed should be released for reuse. Failure to do so can result in crippling memory leaks. org provide a variety of classes and functions to help manage and clean up heap memory. In addition to container classes, each library has one or more smart pointer class. A smart pointer is an object that stores and manages a pointer to a heap object.

D" d. 6 e. 2f f. "something stringey" g. false 5. 23. cpp #include int main() { using namespace std; int i = 5; int j=6; int *p = &i; int& r=i; int& rpr=(*p); i = 10; p = &j; rpr = 7; r = 8; cout << "i=" << i << " j=" << j << endl; } (1)*p: ______ <-- 1 <-- 2 <-- 3 <-- 4 <-- 5 (2)*p: ________ (3)*p: ________ (4)rpr: ________ (5)i: ________ j: ________ 6. What is the difference between a pointer and a reference? 7. Why does main(int argc, char* argv[]) sometimes have parameters? What are they used for?

Download PDF sample

An Introduction to Design Patterns in C++ with Qt 4 by Alan Ezust


by William
4.3

Rated 4.71 of 5 – based on 22 votes

Author:admin