pkg-stack-skscodes 0.0.64

It is documented package 'pkg_stack' which provides feature 'stack' functionality

stack_ops package

Author: Suyog K Sethia

I have created documented package 'pkg_stack' which provides feature 'stack' general functionality, with exception handling. I also threw in unittest, which is runnable after installing package, and it checks sanity of package 'pkg_stack'.

Install Package 'pkg_stack' via pip:

pip install pkg-stack-skscodes

To Import Package 'pkg_stack':

import pkg_stack

Find Attributes:

>>>from pkg_stack.mystack import Stack
>>>dir(Stack)
>>>dir(Stack())

Find Help:

>>>help(Stack.from_values)        
Help on method from_values in module pkg_stack.mystack:    

 from_values(*args) method of builtins.type instance    
     Construct a Stack from given values.    

    Params:    
    *args: Integer values to be pushed onto the stack being created.    

    Returns: The newly created Stack object

>>>help(Stack.pop)
Help on function pop in module pkg_stack.mystack:

pop(self)
    Pop a value from the stack.

    Returns: The integer value popped from the stack.

    Raises:
    StackEmptyError: When trying to pop from empty stack.

Example:

>>>from pkg_stack.mystack import Stack                   
>>>s = Stack.from_values(1,2,3,4)           
>>>print(s)     
[1, 2, 3, 4]    

Exception Handling:

sample case-1:

>>>from pkg_stack.mystack import Stack                    
>>>s = Stack()               
>>>s.pop()      
stack is empty.       

sample case-2:

>>>s =Stack.from_values(1,2,3,4,5)            
>>>s.push(5)      
stack is full.     

To see full demo of Package 'pkg_stack' operations in video-like manner:

>>>import pkg_stack.mystack     
>>>pkg_stack.mystack.main()         
demo begins..
..  
.. 

Enjoy!