The difference between compiler and interpreter.

An Interpreter convert the source code into machine code directly and the source code will be executed line by line during execution.  But an compiler analyse the code for error if there is no error the code will be executed otherwise
the code will not be executed. In Interpreter, there is no linking of files or machine language generation. This is the basic difference between the compiler and interpreter. The compiler is faster than the interpreter. I will recommend you to use compiler.  If you want to know more, click here