Pointers to functions

Lecture "Charter 7: C Pointers" provides students with the knowledge: Pointer Operators, pointer variable definitions and initialization, passing arguments to functions by reference, using the const qualifier with pointers, sizeof operator,... Inviting you refer.

95p doinhugiobay_13 24-01-2016 31 3   Download

These notes are written based on the book The C Programming Language, by Brian Kernighan and Dennis Ritchie, or K&R (The second edition was published in 1988 by Prentice-Hall, ISBN 0-13-110362-8.). The sections are cross-referenced to those of K&R, for the reader who wants to pursue a more in-depth exposition.

191p kenly37 05-08-2013 76 12   Download

Pointers and Strings the study of strings is useful to further tie in the relationship between pointers and arrays. It also makes it easy to illustrate how some of the standard C string functions can be implemented. Finally it illustrates how and when pointers can and should be passed to functions.

86p sakuraphuong 04-06-2013 65 4   Download

Describe Multiple Inheritance Constructors under Multiple Inheritance Ambiguity in Multiple Inheritance Multiple Inheritance with a Common Base Describe Virtual Base Classes Constructors and Destructors Use Pointers to Objects to access Member Functions

44p caunhoccodon 22-02-2013 49 4   Download

Describe Single Inheritance Describe Base class and Derived class Access Base class members and use pointers in classes Describe types of inheritance Describe Constructors and Destructors under inheritance Describe how to call Member Functions of the Base Class and Derived Class Describe Container Classes To maintain and reuse class objects easily, we need to be able to relate classes of similar nature to another. Single inheritance is the process of creating new classes from an existing base class.

41p caunhoccodon 22-02-2013 63 4   Download

Use the scope resolution operator Use dynamic memory allocation with New Delete Use pointers to objects Define and use Constructors Define and use Destructors Define the "Const" keyword Define and use the "this" pointer Describe how objects and functions are arranged in memory Static Data Members Static member Functions Describe type conversions using Converting by assignment Type casting

37p caunhoccodon 22-02-2013 62 5   Download

Tập thanh ghi Các thanh ghi chính – A, B, R0 to R7 : 8 bit registers – DPTR : [DPH:DPL] 16 bit register – PC : Program Counter (Instruction Ptr) 16bits – 4 sets of R0-R7 – Stack pointer SP – PSW Program Status Word (Flags) Carry CY, Aux Carry AC, Reg Bank selector, Overflow, Parity – Special Function Registers (SFRs) Timers, Interrupt (enable, priority), Serial port, power Electrical Engineering 2 1 .Hợp ngữ – nét cơ bản nhất (assembly) Intel Assembly format Operation destination source ; comment Giá trị luôn có dấu thăng đứng trước # – #55, #32 etc Số Hex thì...

22p hung_ee 31-05-2012 226 62   Download

Module6 A Closer Look at Functions Table of Contents CRITICAL SKILL 6.1: Know the two approaches to argument passing ........................................................... 2 CRITICAL SKILL 6.2: How C++ Passes Arguments .......................................................................................... 2 CRITICAL SKILL 6.3: Using a Pointer to Create a Call-by-Reference .............................................................. 3 CRITICAL SKILL 6.4: Reference Parameters ...................................................................................................

33p tengteng14 20-12-2011 59 5   Download

ACALL addr11: Function: Absolute Call Description: ACALL unconditionally calls a subroutine located at the indicated address. The instruction increments the PC twice to obtain the address of the following instruction, then pushes the 16-bit result onto the stack (low-order byte first) and increments the Stack Pointer twice. The destination address is obtained by successively concatenating the five high-order bits of the incremented PC, opcode bits 7 through 5, and the second byte of the instruction. ...

40p quyettv08 11-11-2010 184 68   Download

In order to develop Linux device drivers, it is necessary to have an understanding of the following: • C programming. Some in-depth knowledge of C programming is needed, like pointer usage, bit manipulating functions, etc. • Microprocessor programming. It is necessary to know how microcomputers work internally: memory addressing, interrupts, etc. All of these concepts should be familiar to an assembler programmer. There are several different devices in Linux. For simplicity, this brief tutorial will only cover type char devices loaded as modules. ...

21p thanhmaikmt 17-06-2010 139 32   Download

Using const with Pointers • const qualifier – Value of variable should not be modified – const used when function does not need to change a variable • Principle of least privilege – Award function enough access to accomplish task, but no more • Four ways to pass pointer to function – Nonconstant pointer to nonconstant data • Highest amount of access – Nonconstant pointer to constant data – Constant pointer to nonconstant data – Constant pointer to constant data • Least amount of access...

48p phongthinh 04-08-2009 189 27   Download