Skip to main content

Explain Difference Between Compiler and Interpreter

Difference between Compiler and Interpreter

The Compiler and Interpreter are the two main types of Language Translator or Language Processor
Explain differences between compiler and interpreter in detail
Explain some important differences between Compiler and Interpreter


or Differentiate between Interpreter and Compiler


Compiler                                    Interpreter                             
1.    Compiler   converts   a   source program   into machine code as a whole.                                 1.  Interpreter    converts    a    source program    into machine code one statement at a time.           
2. Compiler after translating whole source program, creates object code file, that can be executed.   2. Interpreter does not create object code file. It only creates executable code for only one statement currently interpreted, which is executed. Next time second statement is translated and executed and so on. No object file is created.
3. Program execution is fast. Since once program is compiled successfully, an object code file is produced. Now this object code file is executed. No need of re-compilation unless we change the source code.

                      		 3. Program execution is slow. Because every time we want to run a program it is interpreted again.                         
4. Error detection and error removal is comparatively difficult. Because, compiler will show a list of all errors in the whole program. Therefore, sorting out every error individually and removing the cause of error becomes more difficult and time consuming.
                   		 4. Error detection and removing error is easy in case of interpreter, because interpreter will show when error at a time and its location in program. So that the programmer can easily catch and remove error.                           
5. More programming languages use compilers for translating source code to object code. 5. The number of high level programming languages that use Interpreter as an option to translate source code into object code is relatively smaller.
6. In compiled high level programming languages program execution does not require Translator or compiler for every execution. Because after first time of compilation, object code file is available that is used subsequently for onward program executions unless we change the source code. In case of change of source code, we need to re-compile the source code to show changes in the object code also. 6. In interpreted high level programming languages, translator program is needed every time for execution of the source program.


You would also like to read:

Types of Language Processors / Language Translators / Compiler, Interpreter, assembler


Labels:

Comments

Post a Comment

Popular posts from this blog

Explain Main Difference Between System Software and Application Software

Topic: Explain Main Difference Between System Software and Application Software            Differentiate between system software and application software Before , explaining the main differences between application software and system software, let us know the definitions of Application software and System software with examples. What is System Software: System software is a set of programs to control all components of computer and to manage overall operations of computer system. Differences between System software and application software System software is used as a base to install and run all application software. Examples of system software include: Operating Systems, like Microsoft Windows, DOS, Unix and Linux Device Drivers like Device driver software of a Printer (found on CD normally provided with the printer) Utility Programs like AVAST anti virus, Disk Scanners and File Viewers etc. What is Applicat...
10 comments
Read more

Types Of e-Commerce

Types/Categories/Modes of e-commerce. There are three main types of e-commerce as follows: 1) Business To Consumer (B2C) B2C ecommerce consists of selling goods and services to individual consumers. In this type, consumers or customers can visit the website and purchase goods online. The website will have a StoreFront. This storefront will show product details, pictures and a shopping cart. Shopping cart is used to collect items to purchase. Advantages of B2C e-commerce B2C e-commerce has the following advantages: * Shopping can be faster and more convenient. * Offerings and prices can change instantaneously. * Broadband telecommunications will enhance the buying experience. 2) Business To Business (B2B) B2B e-commerce takes place between two businesses. One business provides services to other business. Examples of B2B include: Online Advertisement, recruiting, sales, marketing, technical support and training. For eample, some companies provide online purchasing...
5 comments
Read more

Explain Different Types Of Computer Networks - LAN, MAN, WAN

Explain different types of computer networks:(LAN,WAN,MAN) Today, we will discuss the main types of computer networks on the basis of the maximum distance covered where they can be accessed and operate. The main types of computer networks are: LAN, WAN, MAN Explain different types of computer networks 1.    LAN - Local-Area Network 2.    WAN - Wide-Area Network 3.    MAN - Metropolitan-Area Network 1)LAN (Local Area Network) What is LAN or Local Area Network LAN stands for Local Area Network . It covers a small area. Most LANs are used to connect computers in a single building or group of near buildings. A network contained within a relatively small area, such as a classroom, school, or single building, is commonly referred to as a local area network. Hundreds or thousands of computers may be connected through LAN . LANs are used in office buildings, college or university campus etc. Local Area Networks can t...
Post a Comment
Read more