C, C++, Python and Ruby Programming

• Welcome Note

• Introduction

• First Program

• Basics

• Commenting

• Variables

• variables 2

• User entered data

• Operators

• All Operators in Python

• Creating file and .exe file

• If statement

• If-else statements

• Program to print odd or even

• Program to find vowel

• Find the greatest number

• For Loops

• While Loops

• Program to print factorial of number

• Program for multiplication table

• multi multiplication table

• Exponential Program

• Break statement

• continue statement

• Example password

• Functions and Modules

• User defined functions

• Functions with arguements

• Creating modules

• Strings

• Strings2

• List introduction

• List methods

• Tuples

• Dictionaries

• Time module

• Time module example

• delay time example

• Small assignment

• Calendar module

• Files intoduction

• Rename and Remove files

• Working with folders

• Exceptions

• Formatting inside print()

• .format() function

• Class and Object Introduction

• Class creation

• Constructor method

• Student class example

• Special Functions

• Inheritance

• overloading

• conclusion

• Keywords in python

• 1 Introduction to ruby

• 2 Ruby software install

• 3 First program

• 4 Basic numbers

• 5 Commenting

• 6 variables

• 7 text editor and file

• 8 User input

• 9 If statement

• 10 if else statements

• 11 Program to find odd or even

• 12 vowel or consonant

• 13 Finding greatest number

• 10 program to convert gallons to litres

• 11 program to add two numbers

• 12 program to swap two numbers

• 13 printing the name and age

• 16 While Loop

• 17 Until Loop

• 18 For Loops

• 19 Program to find factorial of any number

• 20 Program to print multiplication table

• 21 Multi multiplication table

• 22 Exponent value

• 23 Break Statement

• 24 Next statement

• 25 redo

• 26 .times

• 27 Password example

• 28 chomp

• 29 print vs puts

• 30 Interpolation

• 31 Arrays

• 32 Push and Pop in arrays

• 33 loop in arrays

• 34 Adding arrays

• 35 Hashes

• 36 Hashes methods

• 37 Methods Introduction

• 38 Methods example

• 39 add and sub example

• 40 methods with arguements

• 41 list as arguement

• 42 user entered array

• 43 OOPs Introduction

• 44 Class and Object

• 45 Class and objects example

• 46 Accessing attributes

• 47 Constructor method

• 48 attr_reader,writer,accessor

• 49 singleton

• 50 Inheritance

• 51 Method overriding

• 52 string method

• 53 Multiple Inheritance

• 54 Modules

• 55 Begin and end blocks

• 56 Class Variable

• 57 \Class Variable example

• 58 Class method or self method

• 59 setter and getter methods

• 60 Global Variable

• 61 Constants

• 62 Object Freeze

• 63 require statement to load files

• 64 Ranges

• 65 Blocks

• 66 Blocks example

• 67 Blocks with arguement

• 68 Blocks Example

• 69 Blocks with reference

• 70 Procs

• 71 Proc Example

• 72 Lambda

• 73 Proc.new and implicit method

• 74 Example

• 75 Difference between proc and lambda

• 76 last diff between lambda and proc

• 77 proc and arity method

• 78 Example

• 79 Time Class

• 80 conclusion

• 81 Keywords or Reserved Words in Ruby

• 82 Ruby Documents

• 1 Introduction

• 2 First program

• 3 comment and endl

• Quiz

• 4 Variables

• 5 data types integer

• 6 data type char

• 7 data type float

• 8 Data types

• 9 user input data

• Q & A

• 14 Escape sequence

• 15 constants

• 16 new line using define

• 17 operators in c++

• 18 Operators

• 19 if else satements introdution

• 20 Program to find number is positive or negative

• 21 c++ program to find the largest number

• 22 nested if statements

• Q & A

• 23 Loops Introduction

• 24 For Loop Example

• 25 Program to print multiplication table

• 26 Nested For Loops

• 27 while loop

• 28 do while loop

• 29 Finding the factorial of number

• Q and A

• 30 Break statement

• 31 continue statement

• 32 Switch-Case Statements

• 33 Functions in c++ Introduction

• 34 Functions in c++ example add( )

• 35 Functions example2

• 36 Arrays Introduction

• 37 one dimensional arrays

• 38 one dimensional array example

• 39 array example 2

• 40 array example 3

• 41 adding marks using arrays

• 42 Two dimensional arrays

• 43 Two dimensional array example

• 44 Three dimensional arrays

• 45 Adding two arrays

• 49 Pointers Introductioni

• 50 Pointers Example

• 51 Pointers and Arrays

• 52 Pointers and Arrays Example

• 53 Pointers and Funtions

• 54 References in C++

• 55 Reference Example

• 56 Data Structures Introduction

• 57 Structures Example

• 58 Pointers in Structures

• 59 Structures and Funtions

• 60 Unions

• 61 Enemurated Data Types

• 62 OOPs Introduction

• 63 class and objects

• 64 class and object Example

• 65 class and object example

• 74 Constructor and Destructor Introduction

• 75 Default Constructor

• 76 Parameterized Constructor

• 77 Copy Constructor

• 78 Destructor

• 79 Polymorphism Introduction

• 80 Function Overriding

• 81 Function overloading pointers

• 82 Virtual Funtion

• 83 Abstract class and pure virtual function

• 84 Virtual Destructor

• 85 Function Overloading

• 86 Operator overloading

• 87 namespace

• 88 using namespace

• 89 conclusion

• 1 Introduction

• 2 Install compiler Codeblocks

• 3 first program

• some important notes

• 4 comment

• notes

• 5 Keywords and Identifiers

• 6 C Tokens

• 7 Data types

• 8 adding two numbers

• 9 add two floats

• 10 Display name

• 11 swap two numbers

• 12 more examples

• 13 conditions and loops if-else statements

• 14 for and while loops

• 15 largest number

• 16 vowel or consonant

• 17 multiplication table

• 18 printing star traingle

• 19 functions introduction

• 20 function add()

• 21 function example add() sub()

• 22 function example add() sub()2

• 23 arrays

• 24 arrays example

• 25 arrays adding marks

• 26 multi-dimensional arrays

• 27 multi-dimensional arrays example1

• 28 three dimensional arrays example

• 29 adding two arrays

• 30 changing the output result look

• 31 string introduction

• 32 gets() puts strings

• 33 calling function using string type

• 34 string functions introduction

• 35 string function example

• 36 Pointers introduction

• 37 pointers example

• 38 pointer example 2

• 39 pointers and arrays

• 40 pointers and arrays example

• 41 pointers and functions

• 42 Dynamic memory allocation

• 43 Example of Dynamic memory allocation

• 44 structures in c

• 45 structures using pointers

• 46 structures and functions

• 47 unions

• 48 C Enumeration

• 49 preprocessor and macros

• Before GUI

• Creating window

• Changing size and position

• Adding Labels to window

• grid and place to change label position

• Adding buttons

• Adding methods to buttons

• Creating text box

• two windows

• Adding menubar

• Adding menulist

• Adding functionality to menulist

• Changing font

• message box

• Creating a counter

• colorchooser

• askopenfile

• content inside file

• radio buttons intro

• Radiobutton example

• Radio button interaction

• Radio button example

• Indicatoron radiobutton

• Check button

• Check button values

• checkbutton on menu list

• Entry class

• insert and delete in Entry

• litres to gallons example

• Litres gallons modifications