Assume that you have declared a stack named myStack to hold String elements.Which of the following statements will correctly add an element to myStack?
A)myStack.addItem("apple");
B)myStack.put("apple");
C)myStack.insert("apple");
D)myStack.push("apple");

Question

Quizplus · Accepted Answer

The push() method is used to add an element to the top of the stack, which is what is required in this scenario. Option A, addItem(), is not a valid method for a stack. Option B, put(), is not a valid method for a stack either. Option C, insert(), is not a valid method for a stack and may be more appropriate for another data structure such as a linked list.

Assume That You Have Declared a Stack Named MyStack to Hold