[PDF] [PDF] C++ function - RIP Tutorial

C-style bit-manipulation 48 Using std::bitset 48 Set all bits 48 C-style bit- versa by choosing a mask and a proper bit operation GeeksForGeeks · C++ 



Previous PDF Next PDF





[PDF] Understanding Integer Overflow in C/C++ - University of Utah School

Our results show that integer overflow issues in C and C++ are subtle and complex, that they The low-level nature of C and C++ means that bit- and byte- level manipulation of register unsigned mask = (value ( value - 1 )); 11 return (value 



[PDF] UNIT-1 notes

The individual flip flops in n-bit register is numbered from 0 in right most to n-1 in 4 different values: B, B', always “1”, or always “0” CSA PVP14 UNIT-1 Page 9 Mask operation : similar to the selective-clear operation, except that the bits of 



[PDF] Unité dEnseignement : [07cm] Concours Programmation

Le langage C comporte plusieurs opérateurs "bit à bit" (et, ou, ou-exclusif, https ://en wikipedia org/wiki/Mask_(computing) c Gilles Menez from : https ://www geeksforgeeks org/add-two-numbers-without-using-arithmetic-operators/ 11 12



[PDF] C++ function - RIP Tutorial

C-style bit-manipulation 48 Using std::bitset 48 Set all bits 48 C-style bit- versa by choosing a mask and a proper bit operation GeeksForGeeks · C++ 



[PDF] Tcp ip vs osi model geeksforgeeks - Squarespace

Registry ID (5-bit) : The registry ID specifies the region to which it belongs fe80) C Ip Adresation Program, Subnet Mask & Default Gateway, Introduction 



[PDF] Fusion Trees

the norm until fairly recently, and before that 16-bit We'll assume C integer operators work in Each node is annotated with several values (the masks

[PDF] bitcoin pdf 2020

[PDF] bitcoin price

[PDF] bitcoin sovereignty through mathematics pdf

[PDF] bitwise and operators in c

[PDF] bitwise operators in c with examples

[PDF] bitwise operators in c with examples ppt

[PDF] bitwise operators in embedded c pdf

[PDF] bizportal shift4

[PDF] black ants in house

[PDF] black ants in south carolina

[PDF] black ants that bite in texas

[PDF] black blanc beurre film

[PDF] black hat hacking pdf download

[PDF] black iowa plates

[PDF] black lives matter

C++ #c++

Table of Contents

About1

Chapter 1: Getting started with C++2

Remarks2

Versions2

Examples2

Hello World2

Analysis2

Comments4

Single-Line Comments4

C-Style/Block Comments4

Importance of Comments5

Comment markers used to disable code5

Function6

Function Declaration6

Function Call7

Function Definition7

Function Overloading8

Default Parameters8

Special Function Calls - Operators8

Visibility of function prototypes and declarations9

The standard C++ compilation process10

Preprocessor11

Chapter 2: Alignment13

Introduction13

Remarks13

Examples13

Querying the alignment of a type13

Controlling alignment14

Chapter 3: Argument Dependent Name Lookup15

Examples15

What functions are found15

Chapter 4: Arithmitic Metaprogramming17

Introduction17

Examples17

Calculating power in O(log n)17

Chapter 5: Arrays19

Introduction19

Examples19

Array size: type safe at compile time.19

Dynamically sized raw array20

Expanding dynamic size array by using std::vector.21 A fixed size raw array matrix (that is, a 2D raw array).22 A dynamic size matrix using std::vector for storage.23

Array initialization25

Chapter 6: Atomic Types27

Syntax27

Remarks27

Examples27

Multi-threaded Access27

Chapter 7: Attributes29

Syntax29

Examples29

[[noreturn]]29 [[fallthrough]]30 [[deprecated]] and [[deprecated("reason")]]31 [[nodiscard]]31 [[maybe_unused]]32

Chapter 8: auto34

Remarks34

Examples34

Basic auto sample34

auto and Expression Templates35 auto, const, and references35

Trailing return type36

Generic lambda (C++14)36

auto and proxy objects37

Chapter 9: Basic input/output in c++38

Remarks38

Examples38

user input and standard output38

Chapter 10: Basic Type Keywords40

Examples40

int40 bool40 char40 char16_t40 char32_t41 float41 double41 long41 short42 void42 wchar_t42

Chapter 11: Bit fields44

Introduction44

Remarks44

Examples45

Declaration and Usage45

Chapter 12: Bit Manipulation46

Remarks46

Examples46

Setting a bit46

C-style bit manipulation46

Using std::bitset46

Clearing a bit46

C-style bit-manipulation46

Using std::bitset47

Toggling a bit47

C-style bit-manipulation47

Using std::bitset47

Checking a bit47

C-style bit-manipulation47

Using std::bitset48

Changing the nth bit to x48

C-style bit-manipulation48

Using std::bitset48

Set all bits48

C-style bit-manipulation48

Using std::bitset48

Remove rightmost set bit48

C-style bit-manipulation48

Counting bits set49

Check if an integer is a power of 250

Bit Manipulation Application: Small to Capital Letter50

Chapter 13: Bit Operators52

Remarks52

Examples52

& - bitwise AND52 | - bitwise OR53 ^ - bitwise XOR (exclusive OR)53 ~ - bitwise NOT (unary complement)55 << - left shift56 >> - right shift57

Chapter 14: Build Systems58

Introduction58

Remarks58

Examples58

Generating Build Environment with CMake58

Compiling with GNU make59

Introduction59

Basic rules59

Incremental builds60

Documentation61

Building with SCons61

Ninja62

Introduction62

NMAKE (Microsoft Program Maintenance Utility)62

Introduction62

Autotools (GNU)63

Introduction63

Chapter 15: C incompatibilities64

Introduction64

Examples64

Reserved Keywords64

Weakly typed pointers64

goto or switch64

Chapter 16: C++ Containers65

Introduction65

Examples65

C++ Containers Flowchart65

Chapter 17: C++ Debugging and Debug-prevention Tools & Techniques68

Introduction68

Remarks68

Examples68

My C++ program ends with segfault - valgrind68

Segfault analysis with GDB70

Clean code71

The use of separate functions for separate actions72

Using consistent formatting/constructions73

Point attention to the important parts of your code.73

Conclusion73

Static analysis73

Compiler warnings74

External tools74

Other tools75

Conclusion75

Safe-stack (Stack corruptions)75

Which parts of the stack get moved?75

What is it actually used for?75

How to enable it?75

Conclusion76

Chapter 18: C++ function "call by value" vs. "call by reference"77

Introduction77

Examples77

Call by value77

Chapter 19: C++ Streams79

Remarks79

Examples79

String streams79

Reading a file till the end80

Reading a text file line-by-line80

Lines without whitespace characters80

Lines with whitespace characters80

Reading a file into a buffer at once81

Copying streams81

Arrays82

Printing collections with iostream82

Basic printing82

Implicit type cast82

Generation and transformation83

Arrays83

Parsing files83

Parsing files into STL containers83

Parsing heterogeneous text tables84

Transformation84

Chapter 20: C++11 Memory Model86

Remarks86

Atomic Operations86

Sequential Consistency87

Relaxed Ordering87

Release-Acquire Ordering87

Release-Consume Ordering88

Fences88

Examples88

Need for Memory Model88

Fence example90

Chapter 21: Callable Objects92

Introduction92

Remarks92

Examples92

Function Pointers92

Classes with operator() (Functors)93

Chapter 22: Classes/Structures94

Syntax94

Remarks94

Examples94

Class basics94

Access specifiers95

Inheritance96

Virtual Inheritance98

Multiple Inheritance99

Accessing class members101

Background102

Private inheritance: restricting base class interface102

Final classes and structs103

Friendship104

Nested Classes/Structures105

Member Types and Aliases109

Static class members113

Non-static member functions118

Unnamed struct/class119

Chapter 23: Client server examples122

Examples122

Hello TCP Server122

Hello TCP Client125

Chapter 24: Common compile/linker errors (GCC)127

Examples127

error: '***' was not declared in this scope127

Variables127

Functions127

undefined reference to `***'128 fatal error: ***: No such file or directory129

Chapter 25: Compiling and Building130

Introduction130

Remarks130

Examples130

Compiling with GCC130

Linking with libraries:131

Compiling with Visual C++ (Command Line)132

Compiling with Visual Studio (Graphical Interface) - Hello World136

Compiling with Clang143

Online Compilers143

The C++ compilation process145

Compiling with Code::Blocks (Graphical interface)147

Chapter 26: Concurrency With OpenMP153

Introduction153

Remarks153

Examples153

OpenMP: Parallel Sections153

OpenMP: Parallel Sections154

OpenMP: Parallel For Loop155

OpenMP: Parallel Gathering / Reduction155

Chapter 27: Const Correctness157

Syntax157

Remarks157

Examples157

The Basics157

Const Correct Class Design158

Const Correct Function Parameters160

Const Correctness as Documentation162

const CV-Qualified Member Functions:162 const Function Parameters:164

Chapter 28: const keyword167

Syntax167

Remarks167

Examples167

Const local variables167

Const pointers168

Const member functions168

Avoiding duplication of code in const and non-const getter methods.168

Chapter 29: Constant class member functions171

Remarks171

Examples171

constant member function171

Chapter 30: constexpr173

Introduction173

Remarks173

Examples173

constexpr variables173 constexpr functions175

Static if statement177

Chapter 31: Copy Elision179

Examples179

Purpose of copy elision179

Guaranteed copy elision180

Return value elision181

Parameter elision182

Named return value elision182

Copy initialization elision183

Chapter 32: Copying vs Assignment184

Syntax184

Parameters184

Remarks184

Examples184

Assignment Operator184

Copy Constructor185

Copy Constructor Vs Assignment Constructor186

Chapter 33: Curiously Recurring Template Pattern (CRTP)188

Introduction188

Examples188

The Curiously Recurring Template Pattern (CRTP)188

CRTP to avoid code duplication190

Chapter 34: Data Structures in C++192

Examples192

Linked List implementation in C++192

Chapter 35: Date and time using header195

Examples195

Measuring time using195

Find number of days between two dates195

Chapter 36: decltype197

Introduction197

Examples197

Basic Example197

Another example197

Chapter 37: Design pattern implementation in C++199

Introduction199

Remarks199

Examples199

Observer pattern199

Adapter Pattern202

Factory Pattern204

Builder Pattern with Fluent API205

Pass the builder around207

Design variant : Mutable object207

Chapter 38: Digit separators209

Examples209

Digit Separator209

Chapter 39: Enumeration210

Examples210

Basic Enumeration Declaration210

Enumeration in switch statements211

Iteration over an enum211

Scoped enums212

Enum forward declaration in C++11213

Chapter 40: Exceptions214

Examples214

Catching exceptions214

Rethrow (propagate) exception215

Function Try Blocks In constructor216

quotesdbs_dbs17.pdfusesText_23