What is a computer program that translates an entire program into machine language at one time called select one a commander B compiler C interpreter D simulator?

Solution(By Examveda Team)

A compiler is computer software that transforms computer code written in one programming language (the source language) into another programming language (the target language). Compilers are a type of translator that support digital devices, primarily computers. The name compiler is primarily used for programs that translate source code from a high-level programming language to a lower level language (e.g., assembly language, object code, or machine code) to create an executable program.

Source : wikipedia.org