What is compiler construction? why study it?​

Question

What is compiler construction, What is compiler and its types, Is compilers a useful class, and What is the prime objective of learning compiler design?

Answer 1

Compiler Construction. The compiler is a system program used to translate source code into machine codes. Every programming language has its own compilers or interpreters. The designing of interpreter is not more difficult like as compiler. The compiler construction work is enough though and logical.

Its types

1. Types Of Compilers: Native code compiler: The compiler used to compile a source code for same type of platform only...
2. One pass compiler: It is a type of compiler that compiles the whole process in only one-pass.
3.  Threaded code compiler: The compiler which simply replace a string by an appropriate binary code.