Test by Bikram | Compiler Design | Test 1 | Question: 22

Question

The language which supports _______ needs heap allocation in the runtime environment.

• A. Dynamic Data Structure     
• B. Static Scoping  
• C. Global Variable  
• D. Recursion

Comments

Here's why recursion is wrong:

Recursion typically uses call stack for function calls or local variables. Stack overflow can occur when recursion is too deep. But that too is exception and is not a general case scenario.

Answer 1

Dynamic Data Structure.

• Ref:https://web.stanford.edu/class/archive/cs/cs143/cs143.1128/handouts/220%20Runtime%20Environments.pdf 

The correct answer is $(A)$.