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C++ roadmap for beginners

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Introduction

• Identifiers and keywords
• Data types
• C++ simple data types
• Literals
• Variables
• The const data type
• C++ operators
• Arithemetic operators
• Assignment operators
• Arithmetic assignment operators
• Comparison and Logical operators
• Bitwise operators
• Bitwise assignment operators
• Special operators
• Type conversion

Input and Output streams

• Comments in c++
• Declaration of variables
• Simple c++ programs
• Program termination
• Features of iostream
• Keyboard and screen I/O
• Manipulator functions
• Input and Output (I/O) stream flags

Control statements in c++

• Conditional expressions
• Loop statements
• Nested control structures
• Breaking control statements

Functions and program structures

• Introduction
• Defining a function
• The return statement
• Function prototypes
• Types of User define functions
• Actual and formal arguments
• Local vs global variables
• Default arguments
• Structure of the c++ program
• Order of the function declaration
• Mutually invocated functions
• Nested functions-
• Scope functions
• Side effects
• Storage class specifiers
• Recursive functions
• Preprocessors
• Header files
• Standard functions

Arrays

• Introduction of arrays
• Array notation
• Array declaration
• Array initialisation
• Processing and functions
• Arrays and functions
• Multidimentional arrays
• Character arrays

Pointers and strings

• Pointer arithmetic
• Pointers and functions
• Pointers to functions
• Passing a function to another function
• Pointers and arrays
• Arrays of pointers
• Pointers and strings
• Pointers to pointers
• Deciphering complex declarations

Structures, unions and bit fields

• Declaration of a structure
• Processing with structures
• Initialisation of structure
• Functions and structure
• Arrays of structures
• Arrays within a structure
• Structures within a structure (Nested structure)
• Pointers and structurers
• Unions
• Bit fields
• Typedef
• Enumarations

Classes and objects

• Structures and classes
• Declaration of class
• Member functions
• Defining the object of a class
• Accessing a member of class
• Array of class objects
• Pointers and classes
• Unions and classes
• Nested classes

Special member functions

• Constructors
• Destructors
• Inline member functions
• Static class members Friend functions-
• Dynamic memory allocations
• This pointer
• mutable

Single and Multiple inheritance

• Single inheritance
• Types of base classes
• Types of derivation
• Ambiguity in single inheritance
• Array of class objects and single inheritance
• Container classes
• Member access control

Overloading functions and operators

• Function overloading
• Operator overloading
• Overloading of binary operators
• Overloading of unary operators

Polymorphism and virtual functions

• Polymorphism
• Early binding
• Polymorphism with pointers
• Virtual functions
• Late binding
• Pure virtual functions
• Abstract base classes
• Constructors under inheritance
• Destructore under inheritance
• Virtual destructors
• Virtual base classes
• Templates, namespace and exception handling
• functions template
• class template
• overloading of function template
• exception handling
• namespace

Data file operations

• opening and closing of files
• stream state member functions
• reading/writing a charater from a file
• binary file operations
• classes and file operations
• structures and file operations
• array of class objects and file operations
• nester classes and file operations
• random access file processing

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