Fundamentals

of Programming (Week 2)

Name: Sheikh Thanbir Alam

Deg: Senior Software Programmer

Org: Army War Game Center, BD Army

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How programming language work?

C#

Compile

Low level Language

Assemble

Machine Language

Executing

Let's write few programs on IDE (Basic Syntax)

1. Let’s Print Our Institute Name in C#.
2. Let’s Print Our Three Friends Name.
3. Let's Take Input of Our Parents Name and Print.
4. Let’s Take Input a Number and Print.
5. Let’s Take 2 Number and Print the Sum.

Data types.

1. Integer (–2,147,483,648 to 2,147,483,647)
2. Long (–9,223,372,036,854,775,808 to 9,223,372,036,854,775,807)
3. Unsigned Integer & Unsigned Long (0 to 65,535 & 0 to 4,294,967,295)
4. Float & Double & Long double (7 digit → 32bit & 15 digit→ 64bit & 29 digit → 128bit)
5. Unsigned Float & Unsigned Double
6. Char (8Bit)
7. WChar_t (16 or 32 bit)
8. String (2^0 to 2^31)
9. Boolean
10. Void
11. Custom (By User Created)

Links:

Integral numeric, Build In Types

Operators

1. Arithmetic Operators (+, -, *, /, %, ++, - -)
2. Relational Operators (==, !=, >, <, >=, <=)
3. Logical Operators (||, &&, !)
4. Bitwise Operators (&, |, ^)
5. Assignment Operators
6. Misc Operators

Links: More Details

Variables

Function