stack.c File Reference

this file will contain all required definitions and basic stack functions. More...

#include "stack.h"
#include <stdio.h>
#include <malloc.h>

Go to the source code of this file.

Classes
struct	node
	The structure used for stack. More...
Functions
int	push (Stack *s, int elt)
	The function is used to push some value on to the stack.
int	top (Stack *s)
	The function is used to return top of the stack without popping it off.
int	isempty (Stack *s)
	The function is used to check whether the stack is empty or not.
void	initialize (Stack *s)
	The function is used to initialize the top of the stack to NULL.
int	pop (Stack *s)
	The function is used to pop some value off the stack.

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Detailed Description

this file will contain all required definitions and basic stack functions.

Author:

Anshul Gupta,Nikhil Jain

Date:

3/31/2010

Definition in file stack.c.

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Function Documentation

void initialize

(

Stack *

s

)

The function is used to initialize the top of the stack to NULL.

Returns:

Nothing

Parameters:

s

The reference to the stack

Definition at line 83 of file stack.c.

Referenced by main().

int isempty

(

Stack *

s

)

The function is used to check whether the stack is empty or not.

Returns:

TRUE if empty, FALSE otherwise

Parameters:

s

The reference to the stack

Definition at line 67 of file stack.c.

Referenced by buttonclicked().

int pop

(

Stack *

s

)

The function is used to pop some value off the stack.

Returns:

The element popped if sucessfull, FALSE otherwise

Parameters:

s

The reference to the stack

Definition at line 95 of file stack.c.

References node::data, and temp.

Referenced by buttonclicked().

int push	(	Stack *	s,
		int	elt
	)

The function is used to push some value on to the stack.

Returns:

TRUE is the push was successfull, FALSE otherwise

Parameters:

	s	The reference to the stack
	elt	The element to be pushed

Definition at line 32 of file stack.c.

Referenced by buttonclicked(), main(), and threadHandler().

int top

(

Stack *

s

)

The function is used to return top of the stack without popping it off.

Returns:

Top os the stack if successfull, FALSE otherwise

Parameters:

s

The reference to the stack

Definition at line 48 of file stack.c.