Compilers and interpreters are themselves

High-level language
Codes
Programs
Mnemonics E. None of the above

The correct answer is: C. Programs

A compiler is a computer program that transforms source code written in a high-level programming language (such as C, C++, Java, Python) into a low-level programming language (such as machine code or bytecode) that can be executed by a computer. An interpreter is a computer program that executes instructions written in a source language directly.

Both compilers and interpreters are programs, but they perform different tasks. A compiler translates the entire source code into machine code before executing it, while an interpreter translates each line of source code into machine code as it is needed.

High-level languages are designed to be easier for humans to read and write than low-level languages. Low-level languages are designed to be more efficient and easier for computers to understand.

Codes are a set of instructions that tell a computer what to do. They can be written in a variety of languages, including high-level languages, low-level languages, and machine code.

Mnemonics are memory aids that help people remember things. They are often used in programming to represent complex concepts or instructions in a more concise way.

Therefore, the correct answer is: C. Programs