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A compiler takes our source code and generates the corresponding assembly code. An assembler converts the assembly code to the machine code. A linker merges all the machine-code modules referenced in our code, whereas a loader moves the executable to RAM and lets it be executed by a CPU.

Compilation: the compiler takes the pre-processor's output and produces an object file from it. Linking: the linker takes the object files produced by the compiler and produces either a library or an executable file.

The compilation process can be divided into four steps, i.e., Pre-processing, Compiling, Assembling, and Linking. The preprocessor takes the source code as an input, and it removes all the comments from the source code. The preprocessor takes the preprocessor directive and interprets it.

Compiling - The modified source code is compiled into binary object code. This code is not yet executable. Linking - The object code is combined with required supporting code to make an executable program. This step typically involves adding in any libraries that are required.

To summarize, the steps involved in compiling, linking, and running a program are: Compile the ``.c'' file containing the source code with a command such as. gcc -Wall -g -c hello.c. ... Link the ``.o'' file to produce an executable with a command such as. gcc -o hello hello.o -lm. ... Run the executable in the usual way.

There are three basic steps involved in compiling a C program: preprocessing, compilation of C source code to machine code (or assembly) (also called object code), and linking of multiple object files into a single binary executable program.

The first stage of compilation is called preprocessing. In this stage, lines starting with a # character are interpreted by the preprocessor as preprocessor commands. These commands form a simple macro language with its own syntax and semantics.

Compiling - The modified source code is compiled into binary object code. This code is not yet executable. Linking - The object code is combined with required supporting code to make an executable program. This step typically involves adding in any libraries that are required.

The process of translating the source code into an object file is called compiling. After the compiler has created all the object files, another program is called to bundle them into an executable program file. That program is called a linker and the process of bundling them into the executable is called linking.

The compilation is a process of converting the source code into object code. It is done with the help of the compiler. The compiler checks the source code for the syntactical or structural errors, and if the source code is error-free, then it generates the object code.