Which of the following is a computer program that translates one program instruction (one line by line)at a time into machine language?
- Simulator
- Compiler
- CPU
- Interpreter
Answer (Detailed Solution Below)
Option 4 : Interpreter
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The correct answer is Interpreter.
Important Points
- A computer program that translates one program's instructions at a time into machine language is called an Interpreter.
- An interpreter translates one instruction at a time and executes that instruction immediately.
- Examples of interpreted languages are JavaScript, Python, Perl, etc.
- A compiler is a program that translates computer code written in one high programming language into machine-language or code that can be understood by a digital computer's CPU.
- An interpreter translates just one statement at a time from a program code into machine code, while a compiler scans the complete program and translates it into machine code at once.
Additional Information
- A Central processing unit (CPU) is considered as the brain of the computer, all types of data processing operations are performed by the CPU.
- It is generally composed of a control unit, main memory, and an arithmetic-logic unit.
- The process of mathematical modeling, performed on a computer, to represent the dynamic responses of one system by the behavior of another system modeled after it is known as the computer simulation.
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What is a program that translates other programming languages into machine language?
A compiler is a special program that translates a programming language's source code into machine code, bytecode or another programming language. The source code is typically written in a high-level, human-readable language such as Java or C++.
What is the program converted into machine language by the translator is called?
A computer program that converts an entire program into machine language at one time is called Compiler. A Compiler is a computer program that translates code written in a high level language to a lower level language, object/machine code.
Which is a program that translates one language to another?
A compiler is a translator program which translates a high level programming language into equivalent machine language programs.
What is assembler interpreter and compiler?
Definition. A compiler is a software that converts programs written in a high level language into machine language. An interpreter is a software that translates a high level language program into machine language while an assembler is a software that converts programs written in assembly language into machine language.