C# - Data Types

• C# - Dynamic Arrays
• C# - Reference Variables
• C# - struct and class
• C# - value type and reference type
• C# - Events
• C# - Multicast Delegates
• C# - Delegates

C# - Loops, Arrays and Logical Conditions

• C# - Number to Text Conversion
• C# - String To Number Conversion
• C# - Union of Two Arrays
• C# - Intersection of Two Arrays
• C# - Find Unique Elements for an Array
• C# - Switch case example for arithmetic operations – addition, subtraction, multiplication and division
• C# - Read Number and Check ODD or EVEN
• C# - Difference Between for, while and do while loop
• C# - Use of break and continue statement
• C# Loops - Diamond Star pattern using For Loops
• C# Loops - Left and Right Aligned pattern using For Loops
• C# Loops - Palindrome
• C# Loops - build Pattern
• C# - Guess the Number in 5 attempts
• C# - Guess the Secret Word
• C# - Open File Dialog
• C# - gotoxy function to move the cursor in console application
• C# - clrscr function to clear the screen in console application

C# - Programs for Basic Calculations

• C# - Simple Student Mark List Preparation
• C# - Simple Student Grading Logic
• C# - Fibonacci Series
• C# - Finding Armstrong Numbers
• C# - Kaprekar Transformation 3 Digit Number ends with 495
• C# - Pascal Triangle
• C# - converting to lower and upper case
• C# - Static Variable to Count the function calls
• C# - Palindrome of a Number
• C# - Reverse a Number
• C# - Counting the Number of Digits of a Number
• C# - Fahrenheit Celsius Conversion
• C# - Printing ASCII Characters
• C# - Display the numbers containing the digit '5' in between 100 to 200
• C# - Checking Leap Year
• C# - Add Two Numbers
• C# - Read and Display string
• C# - Reverse String
• C# - Factorial With and With out using Recursive Functions

Steps for C# class Library as COM Server and C++ Client

• C# - Step 1 Create Visual C# Class Library Project
• C# - Step 2 Making changes to AssemblyInfo.cs file
• C# - Step 3 Register For COM Interop in Project Settings
• C# - Step 4 Create Strong Name For Signing the Assembly
• C# - Step 5 Define Interface and Implement Class
• C# - Step 5.1 ComInterfaceType.InterfaceIsIUnknown
• C# - Step 5.2 ComInterfaceType.InterfaceIsIDispatch
• C# - Step 5.3 ComInterfaceType.InterfaceIsDual
• C# - Step 5.4 ClassInterfaceType.None
• C# - Step 5.5 ClassInterfaceType.AutoDispatch
• C# - Step 5.4 ClassInterfaceType.AutoDual
• C# - Step 6 Export COM Type Library using tlbexp
• C# - Step 7 Register Both Assembly and TypeLibrary
• C# - Step 8 Adding Assembly to GAC
• C# - Step 9 Writing C++ Test Application to test C# ClassLibrary