Question

Which is translates execute program line by line at run time?

Answer 1

Answer:

Interpreter translates and executes program at run time line by line. an interpreter is a computer program that directly executes, i.e. performs, instructions written in a programming or scripting language, without requiring them previously to have been compiled into a machine language program.

Answer 2

Answer:

• Interpreter is a translator program that converts high-level source code into machine code line by line.
• At run time, the interpreter translates and executes the program.

• An interpreter is a computer program that directly executes, i.e. performs, instructions written in a programming or scripting language without first requiring them to be compiled into a machine language program.
• For program execution, an interpreter typically employs one of the following approaches:

• Parse the source code and directly execute it.
• Immediately translate source code into some efficient intermediate representation.

• Explicitly execute stored precompiled code generated by a compiler that is part of the interpreter system.

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