Explain about assembler and interpreter

Explain about assembler and interpreter
Ans:
Compiler: A program that translates source code into object code is known as compiler. It reads entire codes and converts into machine code, if it finds no mistake in the program. It also makes "exe" file so that the "exe" file executes without source code and its language program. Compiling is done at the end of program development
Interpreter: An interpreter translates high-level instructions into an intermediate form one statement at a time which it then executes. Every time program is executed, the interpreter interprets the code to machine. It is required to test the code at the stages of software development so it guides user.