What are the two primary stack operations?*1 pointa. Add and Subtractb. Push and Popc. Insert and Deleted. Get and Set

Identification of Stack Operations

1. Understanding Stack Operations: A stack is a data structure that follows the Last In, First Out (LIFO) principle. The two primary operations associated with stacks MUST be identified to answer the question correctly.

2. Defining Primary Operations:

   • Push: This operation adds an element to the top of the stack.
   • Pop: This operation removes the element from the top of the stack.

3. Assessing the Options:

   • Option a (Add and Subtract) does not apply to stack operations.
   • Option b (Push and Pop) correctly identifies the two primary operations of a stack.
   • Option c (Insert and Delete) pertains more to linked lists or arrays.
   • Option d (Get and Set) relates to access and modification in data structures but does not specifically define stack operations.

Final Answer

The correct answer is b. Push and Pop.