2: Compare a linker and linkage editor in a tabular form. Solution 2: The comparison is shown in the following chart:
Linker Linkage Editor 1. Linking of object modules and necessary libraries are done and
immediately loaded into main memory.
1. Linking of object modules and necessary libraries are done and
stored in a file or library called a
linked program .
2. Used only once.
2. Can be used many times.
3. A library search and the resolution of external reference is
done each time.
3. Library search and resolution of external reference must be
done only once.
4. Not suitable for a program which is executed repeatedly.
4. Suitable for a program which is executed repeatedly.
Example
3: Compare machine language, assembly language, and high-level languages in tabular