Computer Programming Languages And Interpreter & Compiler

A Programming Language is a formal language which is used to communicate instruction to a machine.Machine is a Computer.A Programming language has Following Different Type of Categories:

• Machine Language
• High Level Language
• Assembly Language
• System Languages 
• Scripting Languages

Programming Language execution is performed by following programs:

1. Interpreter
2. Compiler

Difference Between Interpreter  and Compiler:

Interpreter is used to compile program line by line.when error occurs in any line of program it stops the execution on particular line of program.It is very slow process.

Compiler is used to compile the whole program and it tells about error on the end of the executed program.
It is a fast process.

Compiler and Interpreter both are used to convert High Level Programming Language into Machine Language.