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Systems Programming / Beginner

D Tutorial

A focused D curriculum from foundational syntax through advanced language features, with atomic lessons and construct-specific examples.

80 lessons~13.3 hoursvD 2.x workspace_premium Certificate available
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Course curriculum

MODULE 01
Core Syntax
10 lessons
1module declaration
10 min
2imports
10 min
3immutable
10 min
4const
10 min
5auto type inference
10 min
6enum constants
10 min
7scope statement
10 min
8static if
10 min
9version conditions
10 min
10pragma msg
10 min
MODULE 02
Types
10 lessons
1integral types
10 min
2floating types
10 min
3arrays
10 min
4slices
10 min
5associative arrays
10 min
6tuples
10 min
7structs
10 min
8unions
10 min
9enums
10 min
10alias declarations
10 min
MODULE 03
Functions
10 lessons
1functions
10 min
2ref parameters
10 min
3out parameters
10 min
4default arguments
10 min
5variadic functions
10 min
6function literals
10 min
7delegates
10 min
8UFCS
10 min
9pure functions
10 min
10nothrow functions
10 min
MODULE 04
Templates
10 lessons
1function templates
10 min
2class templates
10 min
3template constraints
10 min
4alias parameters
10 min
5value parameters
10 min
6variadic templates
10 min
7static foreach
10 min
8mixin templates
10 min
9string mixins
10 min
10is expressions
10 min
MODULE 05
Ranges
10 lessons
1input ranges
10 min
2forward ranges
10 min
3bidirectional ranges
10 min
4random access ranges
10 min
5map
10 min
6filter
10 min
7reduce
10 min
8take
10 min
9zip
10 min
10lazy evaluation
10 min
MODULE 06
OOP
10 lessons
1classes
10 min
2interfaces
10 min
3inheritance
10 min
4virtual methods
10 min
5final methods
10 min
6abstract classes
10 min
7properties
10 min
8operator overloading
10 min
9opDispatch
10 min
10object lifetime
10 min
MODULE 07
Memory and Safety
10 lessons
1GC allocation
10 min
2scope lifetime
10 min
3RAII structs
10 min
4@safe
10 min
5@trusted
10 min
6@system
10 min
7bounds checking
10 min
8synchronized
10 min
9shared
10 min
10core.atomic
10 min
MODULE 08
Errors and I/O
10 lessons
1exceptions
10 min
2try catch finally
10 min
3assert
10 min
4enforce
10 min
5File
10 min
6readText
10 min
7writeln
10 min
8formattedWrite
10 min
9unit tests
10 min
10contracts in out do
10 min
Certificate Included

D Certificate

Earn this credential in either of two ways: complete 100% of the course, or take the master exam directly and score 85% or higher. You do not need to finish the course before attempting the exam.

Course completion path
Finish every published lesson → completion certificate is issued automatically.
Mastery exam path
15 MCQs · 100 marks · 30 minutes · 85% pass · 4 attempts.
Fresh questions each attemptNo backtrackingPublic verificationAdd to LinkedIn
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