This document discusses different types of operators in Python programming. It defines operators as symbols that represent operations that can be performed on operands or values. The main types of operators covered are: arithmetic operators for mathematical operations, relational operators for comparisons, logical operators for Boolean logic, assignment operators for assigning values, and special operators like identity and membership. Examples are provided to demonstrate the usage of each operator type.
Command-line arguments are given after the name of the program in command-line shell of Operating Systems.
To pass command line arguments, we typically define main() with two arguments : first argument is the number of command line arguments and second is list of command-line arguments.
Command-line arguments are given after the name of the program in command-line shell of Operating Systems.
To pass command line arguments, we typically define main() with two arguments : first argument is the number of command line arguments and second is list of command-line arguments.
In this PPT you will learn how to use looping in python.
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Learn more about Python by clicking on given below link
Python Introduction- https://www.slideshare.net/RaginiJain21/final-presentation-on-python
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Python Datatypes - https://www.slideshare.net/RaginiJain21/data-types-in-python-248466302
Python Library & Module - https://www.slideshare.net/RaginiJain21/python-libraries-and-modules
Basic Python Programs- https://www.slideshare.net/RaginiJain21/basic-python-programs
Python Media Libarary - https://www.slideshare.net/RaginiJain21/python-media-library
Variables & Data Types In Python | EdurekaEdureka!
YouTube Link: https://youtu.be/6yrsX752CWk
(** Python Certification Training: https://www.edureka.co/python **)
This Edureka PPT on 'Variables and Data Types in Python' will help you establish a foothold on Python by helping you learn basic concepts like variables and data types. Below are the topics covered in this PPT:
Introduction To Python
Applications Of Python
Variable Declaration
Variable Data Types
Type Conversion
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A class is a code template for creating objects. Objects have member variables and have behaviour associated with them. In python a class is created by the keyword class.
An object is created using the constructor of the class. This object will then be called the instance of the class.
Operators in Python are special symbols or keywords that are used to perform operations on variables and values. Python supports various types of operators, each designed for specific purposes.
In this PPT you will learn how to use looping in python.
For more presentation in any subject please contact us on
raginijain0208@gmail.com.
You get a new presentation every Sunday at 10 AM.
Learn more about Python by clicking on given below link
Python Introduction- https://www.slideshare.net/RaginiJain21/final-presentation-on-python
Basic concept of Python -https://www.slideshare.net/RaginiJain21/python-second-ppt
Python Datatypes - https://www.slideshare.net/RaginiJain21/data-types-in-python-248466302
Python Library & Module - https://www.slideshare.net/RaginiJain21/python-libraries-and-modules
Basic Python Programs- https://www.slideshare.net/RaginiJain21/basic-python-programs
Python Media Libarary - https://www.slideshare.net/RaginiJain21/python-media-library
Variables & Data Types In Python | EdurekaEdureka!
YouTube Link: https://youtu.be/6yrsX752CWk
(** Python Certification Training: https://www.edureka.co/python **)
This Edureka PPT on 'Variables and Data Types in Python' will help you establish a foothold on Python by helping you learn basic concepts like variables and data types. Below are the topics covered in this PPT:
Introduction To Python
Applications Of Python
Variable Declaration
Variable Data Types
Type Conversion
Python Tutorial Playlist: https://goo.gl/WsBpKe
Blog Series: http://bit.ly/2sqmP4s
Follow us to never miss an update in the future.
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A class is a code template for creating objects. Objects have member variables and have behaviour associated with them. In python a class is created by the keyword class.
An object is created using the constructor of the class. This object will then be called the instance of the class.
Operators in Python are special symbols or keywords that are used to perform operations on variables and values. Python supports various types of operators, each designed for specific purposes.
03. Operators Expressions and statementsIntro C# Book
In this chapter we will get acquainted with the operators in C# and the actions they can perform on the different data types. We will explain the priorities of the operators and we will analyze the different types of operators, according to the count of the arguments they can take and the actions they can perform. In the second part we will examine the conversion of data types. We will explain when and why it is needed to be done and how to work with different data types. At the end of the chapter we will pay special attention to the expressions and how we should work with them.
basics to c++ learning
Operators and Statements
Assignation (=).
Arithmetic operators
Precedence Rules of Arithmetic Operators
Compound assignation operators
Increment and decrement Operators
Relational operators
Logic operators
Type Conversion
Converting Algebraic Expressions to C++
Library Function
#include <iostream.h>
int main()
{
int first, second, sum;
cout << "Abebe: Hey Bekele, I just learned how to add”
<< “ two numbers together."<< endl;
cout << "Bekele: Cool!" <<endl;
cout << "Abebe: Give me the first number."<< endl;
cout << "Bekele: ";
cin >> first;
cout << "Abebe: Give me the second number."<< endl;
cout << "Bekele: ";
cin >> second;
sum = first + second;
cout << "Abebe: OK, here is the answer:";
cout << sum << endl;
cout << "Bekele: Wow! You are amazing!" << endl;
return 0;
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Advanced Flow Concepts Every Developer Should KnowPeter Caitens
Tim Combridge from Sensible Giraffe and Salesforce Ben presents some important tips that all developers should know when dealing with Flows in Salesforce.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Strategies for Successful Data Migration Tools.pptxvarshanayak241
Data migration is a complex but essential task for organizations aiming to modernize their IT infrastructure and leverage new technologies. By understanding common challenges and implementing these strategies, businesses can achieve a successful migration with minimal disruption. Data Migration Tool like Ask On Data play a pivotal role in this journey, offering features that streamline the process, ensure data integrity, and maintain security. With the right approach and tools, organizations can turn the challenge of data migration into an opportunity for growth and innovation.
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
Why React Native as a Strategic Advantage for Startup Innovation.pdfayushiqss
Do you know that React Native is being increasingly adopted by startups as well as big companies in the mobile app development industry? Big names like Facebook, Instagram, and Pinterest have already integrated this robust open-source framework.
In fact, according to a report by Statista, the number of React Native developers has been steadily increasing over the years, reaching an estimated 1.9 million by the end of 2024. This means that the demand for this framework in the job market has been growing making it a valuable skill.
But what makes React Native so popular for mobile application development? It offers excellent cross-platform capabilities among other benefits. This way, with React Native, developers can write code once and run it on both iOS and Android devices thus saving time and resources leading to shorter development cycles hence faster time-to-market for your app.
Let’s take the example of a startup, which wanted to release their app on both iOS and Android at once. Through the use of React Native they managed to create an app and bring it into the market within a very short period. This helped them gain an advantage over their competitors because they had access to a large user base who were able to generate revenue quickly for them.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
Innovating Inference - Remote Triggering of Large Language Models on HPC Clus...Globus
Large Language Models (LLMs) are currently the center of attention in the tech world, particularly for their potential to advance research. In this presentation, we'll explore a straightforward and effective method for quickly initiating inference runs on supercomputers using the vLLM tool with Globus Compute, specifically on the Polaris system at ALCF. We'll begin by briefly discussing the popularity and applications of LLMs in various fields. Following this, we will introduce the vLLM tool, and explain how it integrates with Globus Compute to efficiently manage LLM operations on Polaris. Attendees will learn the practical aspects of setting up and remotely triggering LLMs from local machines, focusing on ease of use and efficiency. This talk is ideal for researchers and practitioners looking to leverage the power of LLMs in their work, offering a clear guide to harnessing supercomputing resources for quick and effective LLM inference.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
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2. OPERATORS
Problem Solving and Python Programming 2
• An operator is a symbol that represents an
operations that may be performed on one or
more operands.
• An operand is a value that a given operator is
applied to.
• Example: 4+(3*k)
+, * are operator and 4,3,k are operands
3. Different forms of operator
• Unary Operator:
– Unary arithmetic operators perform mathematical operations on
one operand only. The „+‟ and „-„‟ are two unary operators.
– Example:
>>> x = -5 #Negates the value of X
>>> x
-5
• Binary operator:
– A Binary operator operates on two operands
– Example:
>>> 3 + 10
>>>13
>>> 10 – 7
>>> 3
Problem Solving and Python Programming 3
4. Types of Operators
1. Arithmetic operator
2. Relational operator
3. Logical operator
4. Bitwise operator
5. Assignment operator
6. Special operator
Problem Solving and Python Programming 4
5. 1. Arithmetic operator
• Arithmetic operators are basic mathematical
operations.
Problem Solving and Python Programming 5
Operator Meaning Example Result
+ Addition C=12+1 C=13
- Subtraction C=12-1 C=11
* Multiplication C=12*1 C=12
/ Division C=12/1 C=12
// Floor division C=12//10 1
% Modulus C=12%10 C=2
** Exponentiation C=10**2 C=100
6. Example of Arithmetic Operator
print("Arithmetic Operator")
a=10
b=5
print("Addition:",a+b)
print("Subtraction:",a-b)
print("Multiplication:",a*b)
print("Division:",a/b)
print("Floor Division:",a//b)
print("Modulus:",a%b)
print("Exponent",a**b)
Problem Solving and Python Programming 6
Output:
7. 2. Relational operator
• Relational operators are also called as Comparison
operators
• It is used to compare values.
• It either returns True or False according to condition.
Problem Solving and Python Programming 7
Operator Meaning Example Result
> Greater than 5>6 False
< Less than 5<6 True
== Equal to 5==6 False
!= Not equal to 5!=6 True
>= Greater than or equal to 5>=6 False
<= Less than or equal to 5<=6 True
8. Example of Relational Operator
print("Relational Operator")
a=10
b=5
print(a>b)
print(a<b)
print(a==b)
print(a!=b)
print(a>=b)
print(a<=b)
Problem Solving and Python Programming 8
Output:
9. 3. Logical operator
Problem Solving and Python Programming 9
• Logical operator are typically used with
Boolean(logical) values.
• They allow a program to make a decision
based on multiple condition.
Operator Meaning Example Result
and True if both the
operands are true
10<5 and 10<20 False
or True if either of the
operands is true
10<5 or 10<20 True
not True if operands is
false ( complements
the operand)
not (10<20) False
10. Example of Logical Operator
print("Logical Operator")
print(10<5 and 10<20)
print(10<5 or 10<20)
print(not(10<20))
Problem Solving and Python Programming 10
Logical Operator
False
True
False
Output:
11. 4. Bitwise operator
• Bitwise operators act on operands as if they are
string of binary digits.
• It operates bit by bit.
Problem Solving and Python Programming 11
Operator Meaning Example
& Bitwise AND a & b
| Bitwise OR a | b
~ Bitwise NOT a ~ b
^ Bitwise XOR a ^ b
>> Bitwise right shift a >> 2
<< Bitwise left shift a << 2
12. 5. Assignment operator
• Assignment operators are used to assign values
to variables.
Problem Solving and Python Programming 12
Operator Meaning Example
= Assign a value a=5
+= Adds and assign the result to the variable a+=1 (a=a+1)
-= Subtracts and assign the result to the variable a-=1 (a=a-1)
*= Multiplies and assign the result to the variable a*=5 (a=a*5)
/= Division and assign the result to the variable a/= (a=a/5)
//= Floor division and assign the result to the variable a//=5(a=a//5)
%= Find modulus and assign the result to the variable a%=5 (a=a%5)
**= Find Exponentiation and assign the result to the
variable
a**=5 (a=a**5)
13. Problem Solving and Python Programming 13
Operator Meaning Example
&= Find Bitwise AND and assign the result to the variable a&=5(a=a&5)
|= Find Bitwise OR and assign the result to the variable a|=5(a=a|5)
^= Find Bitwise XOR and assign the result to the variable a^=5(a=a^5)
>>= Find Bitwise right shift and assign the result to the
variable
a>>=5 (a=a>>5)
<<= Find Bitwise left shift and assign the result to the
variable
a<<=5 (a=a<<5)
14. 6. Special operator
• Python offers some special operators like
identity operator and the membership operator.
• Identity Operator:
– is and is not are the identity operator
Problem Solving and Python Programming 14
Operator Meaning Example
is True if the operands
are identical
a is true
is not True if the operands
are not identical
a is not true
15. Example of Identity Operator
a1=5
b1=5
a2="Hello"
b2="Hello"
a3=[1,2,3]
b3=[1,2,3]
print(a1 is not b1)
print(a2 is b2)
print(a2 is b3)
Problem Solving and Python Programming 15
Output:
False
True
False
16. • Membership Operators:
– in and not in are the membership operators.
Problem Solving and Python Programming 16
Operator Meaning Example
in True if value/
variable is found in
the sequence
5 in a
not in True if value/
variable is not
found in the
sequence
5 not in a
17. Example of Membership Operator
a="Hello world"
b={1,"a","b",2}
print("H" in a)
print("hello" in a )
print(1 in b)
print("b" in b)
Print(“c” not in b)
Problem Solving and Python Programming 17
Output:
True
False
True
True
True