C Plus Plus basics

This repositor is intended to have the topics in cpp from basic to advances topics such as STL and implementation of algorithms. For the best experience the following order can be followed:

Basics

1. Hello World
2. Data Types
3. Input and Output
4. Input and Output manipulator
5. Comments
6. Operators
7. Escape Sequence
8. Keywords,identifiers and variable naming convention
9. Control Flow
   • Entry Control loop
     • for loop
     • while loop
   • Exit Control loop
     • do-while loop
   • ForEach loop (special loop covered in array section)
10. conditional statments
    • if-else statements
      • if
      • if-else
      • if-else-if
      • nested if
    • Jump statement
      • break
      • goto
      • continue
      • return
    • Switch statement

Derived Data Type

1. functions (important read)

   • User Defined Functions
   • Function without parameter not returning value
   • Function without parameter returning value
   • Function with parameter not returning value
   • Function with parameter returning value
   • Function with default arguments
   • Call by Value
   • Call by Reference
   • Inline function

2. Pointer

3. Reference

4. Array

   • Inputing and Outputing an array
   • Finding length of array
   • Passing an array to function
   • Few questions important
   • forEach Loop

   2D Array

   • Inputing and Outputing a 2D array
   • Passing a 2D array to function
   • Few questions important
   • Address Calculation

User defined data types

1. Union
2. Enum
3. Typedef
4. Structure
5. Class

Pointer Advaced

1. pointer to union
2. pointer to array
3. Dynamic memory allocation
4. Pointer to function
5. Pointer to Pointer
6. Pointer to 2D array

Macros and Symbolic constants

1. preprocessor
2. pragma

Header files

1. iostream
2. stdio.h
3. cctype
4. math.h
5. iomanip.h
6. stdlib.h

Strings

• String important read

Data Structures

Linked List

1. linked list
2. Doubly linked list
3. circular linked list

Stack

1. Stack
2. Dynamic Stack
3. Multi Stack

Queue

1. Queue
2. Dynamic Queue
3. Double Ended Queue
4. Circular Queue
5. Multi Queue

Algorithm

1. Searching

   • Linear search
   • Binary search

2. Sorting

   • Bubble sort theory
   • Bubble sort
   • Insertion sort

Important Programs

1. Command Line arguments
2. Random numbers between range
3. Swaping nos.
4. Element frequency in an array also can be considered as mode in stats
5. Dutch flag Problem
6. Pattern
7. Sieve of Eratosthenes
8. Balanced Bracket
9. Generating Binary no
10. Generating Binary till n
11. Maximum subarray
12. Next smallest palindrome

todo(Sections or topics to be covered later)

• Reccursive array printing eg. i[arr]
• length array explanation
• forEach loop
• namespace
• Array pointer
• type conversio coersion etc.
• mode with map