What is dynamic typing in Python class 11?

Asked by Last Modified  

2 Answers

Learn Python

Follow 2
Answer

Please enter your answer

Understand Expectations - Profile Analysis - Career Guidance - Training.

Typing refers to the data types of variables in a programming language. Dynamic typing refers to that in python the variable's data type is assigned based on its value, and not be declared explicitly unlike c or cpp or other such Typed Languages. For example, x=10 y='Hello World' z=10.5 Here python...
read more
Typing refers to the data types of variables in a programming language. Dynamic typing refers tothat in python the variable's data type is assigned based on its value, and not be declared explicitly unlike c or cpp or other such Typed Languages. For example, x=10 y='Hello World' z=10.5 Here python declares x as 'int' y as 'str' and z as 'float' data types. This also means, a variable can be dynamically typed during run time of the program. For an example, while writing the program, if later you introduce a statement like this; y=200.75 then, y becomes float. Hence, Python is a dynamic typed language and the type of variable is implicitly declared based upon its value. This has pros and cons as well. For an example, if a int type of variable is accidentaly or unexpectedly changed to a string type during run time, then the calculations based on that error might raise an exception. read less
Comments
Dislike Bookmark

Java- static language- you need to declare variable type (int, float, str,etc) at initial. and we can not change variable type later in program. python - Dynamically type langauge - no need to declare variable type. we can assign any value to variable as we write the program further.
Comments
Dislike Bookmark

Related Questions

which is the best institute in mumbai to learn python language and they provide good placements as well after the course is over 
You can check the best option on Urbanpro site. You will certainly get good options.
Anuj
I am web developer with HTML and CSS knowledge, want to move a step ahead in programming web/desktop/mobile applications, which language is better, Python, Java or C#?
With knowledge of only HTML and CSS, Java and C# would be very difficult to catch up. Choose Python not just because it is easy but more relevant when combined with Django web framework. Even job opening...
Thomas
I completed my graduation in 2017, now working as an HR Executive in a Consultancy. I want to move to IT Sector. Which course is best for me to learn and get success in life? Please Suggest me
Dear Kumar, My suggestion is to - become good in one programming language - preferably Java and one O/S preferably Linux. Be aware of Open Source systems. Try to identify the opportunities in your existing...
Kumar
Can I build iPhone apps using Python?
Yes, you can use PyMob app where apps can be written purely in Python, and the compiler tool flow converts them in native source codes for various platforms. But there are some cons on using PyMob, the...
Sunil
0 0
5
Which is better, Java or Python? And how?
Java is popular among programmers interested in web development, big data, cloud development, and Android app development. Python is favored by those working in back-end development, app development, data science, and machine learning.
Umamahesh
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Learn Python : Formatting with the .format () method
A good way to format objects into your strings for print statements is with the string.format() method. The syntax is :'String here {} then also {}'.format('something1','something2')Example 1:print("This...
B

Biswanath Banerjee

0 1
0
A program to determine the molecular weight of a hydrocarbon based on the number of Hydrogen,Carbon and Oxygen atoms.
import osimport math# A program to calculate Molecular Weight of a Hydrocarbon # These are the atomic weights(grams/mole) of Hydrogen,Carbon and OxygenatomicwtH = 1.0079atomicwtC = 12.011atomicwtO = 15.994Hatoms...

Ashish K Sharma

0 0
0
Write your first Python program in 10 minutes
1. Download python from python official site search "python download" in google 2. Install in your machine 3. verify using : "python --version" command 4. Write first program using notepad create...

Debrati Sadhu

1 0
0
Python (Concepts and Importance)
Python is a general-purpose, interpreted, object-oriented programming language. Python was created by "G. V. Rossum" in the Netherlands in 1990. Python has become a famous programming language widely used...

Santosh Kumar

1 0
0
Back Reference In Python Regex
What if your interviewer asks about this? We know Regex have some useful functions like: match ( Ex: re.match(pattern,dataSource) ) search ( Ex: re.search(pattern,dataSource) ) sub ...

Logeswaran

0 0
0

Recommended Articles

Top 5 reasons why you should learn Python

Python is one of the most popular programming languages in the world. It is general-purpose, object oriented, high-level programming language used in a number of programming fields. Python is a great programming language to learn as it will introduce you to the world of programming. If you are from the technical background...

Read full article >

What is Applications Engineering all about?

Applications engineering is a hot trend in the current IT market.  An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...

Read full article >

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Top 5 Skills Every Software Developer Must have

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Find Python Training classes near you
Python Training classes in Bangalore
Python Training classes in Hyderabad
Python Training classes in Chennai
Python Training classes in Delhi
Python Training classes in Pune
Python Training classes in Mumbai
Python Training classes in Noida
Python Training classes in Kolkata
Python Training classes in Gurgaon
Python Training classes in Ghaziabad
Online Python Training

Looking for Python Training classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you