Parameters of main( )

In this lesson, you will learn about the parameters of main( ).

We'll cover the following

- Parameters of main()

Parameters of `main()` #

It is common for programs to take parameters from the environment that started them. For example, we have already passed a file name as a command-line option to ls in the previous lesson. There are two command-line options in the following line:

# ls -l deneme
-rwxr-xr-x 1 acehreli users 460668 Nov 6 20:38 deneme

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Getting Started With D

Variables and User Input

Arithmetic and Logical Operations on Data Types

Conditional Statements and Loops

Arrays, Characters and Strings

File Handling in D

Literals and enum

Formatted Output and Input

foreach Loop and switch-case Statement

Functions

Immutability

Value Types and Reference Types

Function Parameters

Program Environment

Exceptions and scope

assert and enforce Statements

Unit Testing

Contract Programming

Parameters of main( )

Parameters of `main()` #

Getting Started With D

Variables and User Input

Arithmetic and Logical Operations on Data Types

Conditional Statements and Loops

Arrays, Characters and Strings

File Handling in D

Literals and enum

Formatted Output and Input

foreach Loop and switch-case Statement

Functions

Immutability

Value Types and Reference Types

Function Parameters

Program Environment

Exceptions and scope

assert and enforce Statements

Unit Testing

Contract Programming

Parameters of main( )

Parameters of main() #

Parameters of `main()` #