Compilers with interpreters

How do we use interpreter?

It can work in three ways:

1. Execute the source code directly and produce the output
2. Translate the source code in some intermediate code and then execute this code
3. Using an internal compiler to produce a precompiled code.
Then, execute this precompiled code.

How does an interpreter run code?

Unlike a compiler, it doesn't translate everything and hand over a file to us, the programmers, to execute.
Instead, an interpreter will translate a single line/section of code at a time.
Once it has finished translating one line, it will take the machine code version of it, and run it immediately..

What are 2 reasons why a compiler may be used in preference to an interpreter?

Compilers have several advantages:

What is an example of an interpreter compiler?

Generates intermediate object code.No intermediate object code is generated.For Security purpose compiler is more useful.The interpreter is a little vulnerable in case of security.Examples: C, C++, C#Examples: Python, Perl, JavaScript, Ruby..

What programs use interpreter?

Programming languages like JavaScript, Python, Ruby use interpreters.
Programming languages like C, C++, Java use compilers..

Which uses both compiler and interpreter?

Java can be considered both a compiled and an interpreted language because its source code is first compiled into a binary byte-code..

Why use interpreter over compiler?

Interpreters execute their own source code, which can give a platform the ability to operate independently.
Interpreters can produce code that's multiplatform, while compiled code is usually specific to a particular processor..