stacks...

[belton180]

hi, can anyone give me the different stack functions...our teacher just gave us the bare bones, what the different functions do...but no sample code...thank you

[anushhprabu]

hi, can anyone give me the different stack functions...our teacher just gave us the bare bones, what the different functions do...but no sample code...thank you

hi..
do you need the functions those can be done on stack or else the implementation of stack??

any way :-
Functions on stack are:
1. Push - to add element into stack
2. Pop - to remove TOP element from stack (FILO order)
3. IsFull -to check whether stack is full
4. IsEmpty - to check whether stack is empty.
(i think 3,4 are proper stack functions)

Implementation of stack:
(place where we can implement stack)
1. When function calll occurs (operands and controls are stored to stack)
2. for infix ,postfix notations..
3. all the places when you need to serve the last come first serve basis..

[tyreld]

hi, can anyone give me the different stack functions...our teacher just gave us the bare bones, what the different functions do...but no sample code...thank you

Stacks are pretty simple and most only have 3 or 4 functions.

 
// These functions assume a stack that stores values of type int
 
int empty();  // Tests if the stack is empty
 
int peek(); // Returns the value on the top of the stack, but doesn't removei it.
 
int pop(); // Removes the value on the top of the stack and returns it
 
void push(int value);  // Pushes a value onto the top of the stack
 
 

[belton180]

ok thanks for the replies but that's not what i needed, our teacher gave us the functions but not what's in those functions, and it should be for char not int