C ++: matching between brackets and stack, matching between brackets

C ++: matching between brackets and stack, matching between brackets

# Include <stack>

Using std: stack;

Variable definition:

Stack <T> stackName;

Member functions:

Member Functions	Function
Bool empty ()	Checks whether the stack is empty. If it is empty, false is returned.
Void pop ()	Delete the top element of the stack and exit the stack.
Void push (const T & val)	Add elements to stack
T & top ()	View the top elements of the current stack
Unsin long size ()	Returns the number of elements in the stack.