C#

• Introduction
• Getting Output
• Datatype
• Variable Declaration
• Operator
• string concatenation
• Converting Datatype
• Getting input from user
• Working on Angles
• Escape Sequence
• Conditional Statements
• If statement
• Switch statement
• Types of Error
• Exception Handling
• Loop
• While Loop
• For Loop
• Do While Loop
• Array
• Foreach Loop
• Multi dimensional array
• Nested Loop
• Jump Statment
• String Handling Function
• Methods or Functions
• Passing Parameter
• Method Overloading
• Void Function
• Returning Function
• Class
• Creating New Instance
• Static Keyword
• Constructor
• Constructor Overloading
• Destructor
• Inheritance
• Multi Level Inheritance
• Multiple Inheritance
• Sealed Class
• Partial Class
• Upcasting
• Abstract Class
• Interface
• Ref,Out,In Parameters
• Field Vs Property
• Struct
• DateTime
• Enum
• Namespace
• Dynamic Link Library(DLL)
• Collections
• File Handling
• Excel handling

Escape Sequence

Character combinations consisting of a backslash (\) followed by a letter or by a combination of digits are called Escape Sequences. To represent a newline character, single quotation mark, or certain other characters in a character constant, you must use escape sequences.

NOTE:
Escape Sequence must always present inside either single quotation mark (' ') or double quotation marks (" ")

Escape Sequence	Represents
\n	New line
\t	Horizontal tab
\v	Vertical tab
\'	Single quotation mark
\"	Double quotation mark
\\	Backslash
\?	Literal question mark
\b	Backspace

NOTE:
There are lot of other Escape sequence also, Not all things are widely used one. Maximum we'll use New line, Horizontal tab, Double Quotation mark, Backslash.

CODE

static void Main(string[] args) {
    Console.WriteLine("Coders\nCapsule");
    /*Output :
      Coders
      Capsule*/

    Console.WriteLine("Coders\tCapsule"); //Output : Coders Capsule
    Console.WriteLine("Coders\bCapsule"); //Output : CoderCapsule
    Console.WriteLine("C:\\Program Files\\Adobe"); //Output : C:\Program Files\Adobe
}