Does Programming Language can be categorize ??
Sound's Interesting ??
Different languages have different purposes,agree ? So It makes sense to talk about different types of languages.
We can divide into 8 types
Machine languages : interpreted directly in hardware
Assembly languages : thin wrappers over a corresponding machine language
High-level languages : anything machine-independent
System languages : designed for writing low-level tasks, like memory and process management
Scripting languages : generally extremely high-level and powerful
Domain-specific languages : used in highly special-purpose areas only
Visual languages : non-text based
Esoteric languages : not really intended to be used
Perl is both high-level and scripting . C is considered both high-level and system.
High-level languages :
A high-level language gets away from all the constraints of a particular machine. HLLs have features such as:
Names for almost everything: variables, types, subroutines, constants, modules.
Complex expressions (e.g. 2 *(12-/1) * sqrt(2.6))
Control structures (conditionals, switches, loops)
Composite types (arrays, structs)
Type declarations
Type checking
Easy ways to manage global, local and heap storage
Subroutines with their own private scope
Abstract data types, modules, packages, classes
Exceptions
Sound's Interesting ??
Different languages have different purposes,agree ? So It makes sense to talk about different types of languages.
We can divide into 8 types
Machine languages : interpreted directly in hardware
Assembly languages : thin wrappers over a corresponding machine language
High-level languages : anything machine-independent
System languages : designed for writing low-level tasks, like memory and process management
Scripting languages : generally extremely high-level and powerful
Domain-specific languages : used in highly special-purpose areas only
Visual languages : non-text based
Esoteric languages : not really intended to be used
Perl is both high-level and scripting . C is considered both high-level and system.
High-level languages :
A high-level language gets away from all the constraints of a particular machine. HLLs have features such as:
Names for almost everything: variables, types, subroutines, constants, modules.
Complex expressions (e.g. 2 *(12-/1) * sqrt(2.6))
Control structures (conditionals, switches, loops)
Composite types (arrays, structs)
Type declarations
Type checking
Easy ways to manage global, local and heap storage
Subroutines with their own private scope
Abstract data types, modules, packages, classes
Exceptions
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