FUNDAMENTALS OF COMPUTER

COMPUTER PROGRAMMING FUNDAMENTALS

WHAT IS PROGRAMMING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
computer program which reads source code and outputs assembly code or executable code
A
ASSEMBLER
B
INTERPRETER
C
COMPILER
D
None of the above
Explanation: 

Detailed explanation-1: -The correct answer is Compiler. A compiler takes the program code (source code) and converts the source code to a machine language module (called an object file).

Detailed explanation-2: -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++.

Detailed explanation-3: -Executable Code means the fully compiled version of a software program that can be executed by a computer and used by an end user without further compilation. Source Code for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.

Detailed explanation-4: -Source code is generally understood to mean programming statements that are created by a programmer with a text editor or a visual programming tool and then saved in a file. Object code generally refers to the output, a compiled file, which is produced when the Source Code is compiled with a C compiler.

Detailed explanation-5: -A compiler is similar to an interpreter. However, a compiler is faster than an interpreter and translates the entire file at once. An interpreter reads the source program line by line and, therefore, is a slower process. TurboC++ and Keil are two specific examples of commonly used compilers.

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