Compiler
Creating Symbol Tables is one of the crucial tasks performed by compilers during the compilation process. Here is a detailed explanation of why compilers are responsible for the creation of the symbol table:

What is a Symbol Table?
A symbol table is a data structure used by compilers to store information about the various identifiers (variables, functions, etc.) used in the source code.

Role of the Compiler
1. Lexical Analysis: During the lexical analysis phase, the compiler scans the source code and identifies different tokens (keywords, identifiers, literals, etc.).
2. Building Symbol Table: As the compiler encounters identifiers, it adds them to the symbol table along with relevant information such as data type, scope, memory location, etc.
3. Ensuring Unique Names: The compiler ensures that each identifier has a unique entry in the symbol table to avoid conflicts and facilitate proper referencing.
4. Symbol Resolution: The symbol table helps the compiler in resolving identifiers to their declared locations during the compilation process.

Benefits of Symbol Table
- Facilitates efficient management of identifiers in the source code.
- Helps in detecting errors such as undefined variables or duplicate declarations.
- Enables the compiler to generate optimized code by analyzing symbol information.

Conclusion
In conclusion, the compiler plays a crucial role in the creation and management of symbol tables during the compilation process. It is responsible for organizing and storing information about identifiers, which is essential for correct and efficient translation of source code into executable programs.