These are the following methods in queues implementation.
We can implement a queue using a list and using its functions insert and pop.
class Queue:
def __init__(self):
self.queue = []
def isEmpty(self):
return True if len(self.queue) == 0 else False
def front(self):
return self.queue[-1]
def rear(self):
return self.queue[0]
def enqueue(self, x: int):
self.x = x
self.queue.insert(0, x)
def dequeue(self):
self.queue.pop()
Trainings :
Data Science Training in Indore | Data Analytics Training in Indore | Python Training in Indore | Blockchain Training in Indore | React JS Training in Indore | Web Development Training in Indore | Full Stack Development Training in Indore |Free Courses and Resource :
Verbal Aptitude | Matplotlib Tutorials | Examples | Interview Questions | Pandas Tutorials | Projects | Interview Questions | OpenCV Tutorials | Projects | Interview Questions | ExpressJS Tutorials | Projects | Interview Questions | Dart | Python Data Structures and Algorithms | Rust Tutorials | Projects | Interview Questions | Aptitude Tests | HackerRank Python | Django | MongoDB Tutorials | Examples | Interview Questions | NumPy Practice Questions | Python Tutorials by CodersDaily | Golang Tutorials | Projects | Interview Questions | React.js Tutorials | Verbal Ability Tutorial | MS Sql Server Tutorials | Examples | Interview Questions | Power BI Tutorials | Projects | Interview Questions | Example Dashboards | Numpy Tutorials | Projects | Interview Questions | Django REST Framework Tutorial | HackerRank C++ Solutions | Tensor Flow | Pandas Practice Questions | Python Practice Questions | C++ Tutorials | Quantitative Ability Tutorial | Javascript | Node.js Tutorials | HackerRank SQL Solutions | HackerRank DSA Solutions | Verbal Aptitude 2 | HackerRank Java Solutions | HTML Tutorial | TCS NQT Mock Test Series | Reasoning Ability Tutorial | CodeChef Python Solutions | HackerRank C Program Solutions | Leetcode Python Solutions | SQL Practice Question | Matplotlib Practice Questions |Interview Questions :
Pandas Tutorials | Projects | Interview Questions | ExpressJS Tutorials | Projects | Interview Questions | Django | Python Tutorials by CodersDaily | Golang Tutorials | Projects | Interview Questions | Numpy Tutorials | Projects | Interview Questions | Django REST Framework Tutorial | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions | Matplotlib Practice Questions |Top Colleges in India :
Indian Institute of Technology Bombay | Jaypee University of Engineering and Technology - Guna |