Stack in Python

”’
Created on May 12, 2017

@author: asharda
”’

class Stack:
def __init__(self):
self.items=[]
def push(self,item):
self.items.append(item)
def pop(self):
return self.items.pop()
def peek(self):
return self.items[len(self.items)-1]

s=Stack()
s.push(10)
s.push(20)
print(s.pop())
print(s.peek())

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About qainterviews

Software Geek,QA Expert,Blogger
This entry was posted in Python, Uncategorized. Bookmark the permalink.

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