Which of the following is not the application of stack?

Correct Answer (Detailed Explanation is Below)

C. Data Transfer between two asynchronous process

Detailed Explanation

Applications of Stack include:

• ✔ Parenthesis balancing program → Uses stack to check matching brackets

• ✔ Tracking of local variables at runtime → Call stack

• ✔ Compiler Syntax Analyzer → Parsing expressions

But:

• ❌ Data transfer between two asynchronous processes → This is typically done using Queue, not Stack.