| Constructor and Description |
|---|
CarlStack()
Default constructor: creates an empty stack.
|
| Modifier and Type | Method and Description |
|---|---|
void |
clear()
Removes all items from the stack.
|
boolean |
isEmpty()
Returns whether the stack is empty.
|
static void |
main(java.lang.String[] args) |
T |
peek()
Returns the item on top of the stack, without removing it.
|
T |
pop()
Removes and returns the item from the top of this stack.
|
void |
push(T item)
Adds an item to the top of this stack.
|
public void push(T item)
Stackpublic T pop()
Stackpublic T peek()
Stackpublic boolean isEmpty()
Stackpublic void clear()
Stackpublic static void main(java.lang.String[] args)