CLO 3 2 Question Description 1. Design an algorithm to reverse the letter using Stack 2. Describe the concept of Stack and queues with two examples an implement them, each example must be unique must not match with another group in class 3. Design a Pseudo code to insert a node in the middle of a singly linked list? 3 CLO 3 2 Question Description 1. Design an algorithm to reverse the letter using Stack 2. Describe the concept of Stack and queues with two examples an implement them, each example must be unique must not match with another group in class 3. Design a Pseudo code to insert a node in the middle of a singly linked list? 3