What is the function of compiler?

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What is the function of compiler?

compiler, computer software that translates (compiles) source code written in a high-level language (e.g., C++) into a set of machine-language instructions that can be understood by a digital computer’s CPU. Compilers are very large programs, with error-checking and other abilities.

What is a compiler * 1 point?

A compiler is a computer program that translates computer code written in one programming language into another programming language. The first language is called the source language, and the code is called source code.

What is the function of compiler and assembler?

The purpose of an assembler is to translate assembly language into object code. Whereas compilers and interpreters generate many machine code instructions for each high-level instruction, assemblers create one machine code instruction for each assembly instruction.

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What is a compiler class 9?

Answer: Compiler is a language processor which converts whole HLL program into machine language at once which can be understood by the processor.

What is compiler in Mcq?

Explanation: Compiler is a computer program that accepts the code written in a high-level language and converts that code into the assembly language.

What does the .apk stands for?

Android Package
Android Package (APK) is the Android application package file format used by the Android operating system, and a number of other Android-based operating systems for distribution and installation of mobile apps, mobile games and middleware.

What is a compiler and how does it work?

Updated July 03, 2019. A compiler is a program that translates human-readable source code into computer-executable machine code. To do this successfully, the human-readable code must comply with the syntax rules of whichever programming language it is written in. The compiler is only a program and cannot fix your code for you.

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How do compilers generate machine code?

Compilers typically generate machine code into object files that are then linked together by a linker program.

How many times can a compiler read the source code?

Some programming languages are written so a compiler can read the source code only once and generate the machine code. Pascal is one such language. Many compilers require at least two passes. Sometimes, it is because of forward declarations of functions or classes.

What is it called when a compiler converts one language to another?

A compiler that converts machine language into high-level natural language is called a decompiler. Compilers that produce the object code meant to run on a system are called cross-compilers. Finally, a compiler that converts one programming language into another is called a language translator.