Introduction to Python
Python is a programming language that most developers are aware of. With betterment in computer-aided technology in recent years, it has become the most popularly used programming language.
More precisely, it's a high-level programming language that's dynamically semantic, interpreted, and object-oriented. The dynamic typing and building of this high-level built-in data structure make it extremely attractive for programmers. The characteristics of python are simple, easy to understand and learn, increases readability. The cost of maintenance with python has been reduced gradually and has impacted businesses revenue.
Programmers often fall in love with python because of its features and unique characteristics. Python is said to increase the modularity of the program and use capabilities by supporting the modules and packages. Using python other than the rest of the programming languages has turned out to be a major success has been used majorly. This is so, because there is no compilation step, and the debug cycle is extremely fast.
In other words, Python is a computer programming language that is used to create websites, software, and automated tasks. It is a general programming language that can be used in a variety of programs. It isn’t specialized for any particular work; it is used for machine learning to website and software testing. The use of python is so simple that anyone be it a developer or non-developer can use it. You can find the use of python in your day-to-day life as well in Netflix recommendation algorithms to software in your laptops and that is used for automated cars.
What is the use of Python?
Python is a general multipurpose use language. It’s designed to be used in a variety of applications like- webs development, software development, automation, and data science.
The use of python doesn’t end here. Below is a closer look at how python is used in a variety of tasks that we perform on an everyday basis.
Machine learning
Developers consider python as the ideal language choice for working on artificial intelligence, machine learning, and deep learning projects. There can be tons of reasons for programmers to use python for machine learning.
Some of which are –
Simple- The coding performed with the help of python is excessively readable and understandable. Due to the simple format of syntax, the development of applications is fast compared to other programming languages.
Online support – Python is one such language that has a large and active community of developers working in different parts of the world and who are ready for assistance at any time. Many programmers and scientists who are involved working in machine learning are adopting python as the most useful programming language.
Fast development- Python has many out of box solutions that can be used while developing software and websites. It is said to be the fasted programming language which is easy to understand and read even for new developers. The use of python is to develop prototypes that can boost the productivity of your work.
Flexible integration – Python can be easily blended with different languages and even with Artificial Intelligence. Your python project can be easily integrated with your different types of work.
Web development
Web development can be a daunting task as it includes a lot of coding languages which is not easy to built-in. Now, to develop an automated task or website- the language that has gained the most popular because of its simple features and characteristics is Python. It is a very easy yet powerful language. It is famous for not only developing web development but for many various Artificial intelligence tasks and deep learning in various industries. With the enhancement in digitalization, the use of e-commerce websites and various platforms has been increased. The extended demand for websites is satisfied by the use of python.
Not only this, pythons enhance your website as it is –
Easy to learn- It has a simple syntax that permits the developers to deal with intricate systems and communication. The work done using python is understandable, readable, and efficient. It is a language that is easy to learn even by fresher developers.
Popular web development- with the introduction of python, web development has become extremely simple and popular due to its unique features. There are always new characteristics to delete the bug and eliminate unwanted sections in your website or software.
Complex tasks on the back end- If you need to perform a complex task, with help of python you can make your complex tasks simple within certain steps.
Prototyping and software development
Python has been extremely useful in tasks like building control, various testing, and bug tracking for any of your website and software. Some of the python tools are used to do efficient prototyping with software development.
Everyday Tasks
Python isn’t only for scientists and programmers. The use of python has made running businesses and websites so simple that today even if you are not a developer you can very simply learn this programming language. To open up new opportunities for your business and your bright future, you can get started with python as the use of this coding language is increases day by day which offers great opportunities.
Here are some of the uses of python in your day-to-day life-
- Fill out online forms
- Send yourself or others automated reminders
- Update various lists
- Keep a check on stocks and crypto
- Converting files into spreadsheets
- Making a list of chores to distribute to the family
- Renaming files with a large number of folders
Automation and scripting
Python is a new-generation computer language that you can use very efficiently. If you find yourself working the same thing over and over again, you can with help of python reduce your workload by automating half of the work that is to dine on a daily basis. The process of writing codes to automate your work is called scripting. Automation is not a new concept in the coding world. It is done for so many possible reasons like converting files, checking errors while writing codes, executing simple formulas of maths, removing duplicates, and counting letters if needed.
Python is an extremely simple computer-aided language that can be used by beginners to automate even simple tasks. It is not necessary for you to be a developer or programmer to learn python and use it otherwise for your personal use. Many people have started using it for their business, online stores, and even their personal work while they are social media marketers, executives, businessmen, etc. Python can enable non-programmers and help them make their daily tasks easier with help of automation and scripting.
The reason for increased use of Python-
- The use of python has increased over the past couple of years. Yes, there is a reason why python is so popular today. If you see deep inside, there are more than just a couple of reasons why python has turned out to be a necessity.
- It is easier for python to mimic another language due to the presence of an enhanced syntax system which makes it simple and understandable.
- Python is a programming language that has many uses. It is versatile in nature and can be used in various different jobs like software, website development, prototyping, everyday tasks, and many more.
- It is user-friendly. Anyone can very simply learn python and start using it.
- Python is seen as an open-source. It can be used for even commercial use.
- Python is used by large and active communities worldwide. There is online support always if you are stuck, you can ask for help from well-versed developers online.
Python- How to make a letter counter?
As we know, Python is a programming language and it assists a developer while developing various coding projects and programs.
In simple words, the letter counter a function is described as a simple program that helps in counting the repentance of each letter. Make a Python function that takes a string and counts a number of letters in the dictionary.
The text here is used as a parameter while the letter_counter is a function. Then the function dict is added in the function brackets that were created to amplify the effect of the letter counter function. It is iterated through all of the alphabets on the next line, then include all the letters in the dictionary. The next step is the function string class. The count is used as a method to figure out the number of occurrences of the letter and set it as the letter's value in the dictionary. Now that the coding has been prepared, testing will be done to check whether or not the built function is working which is called testing the function.
So, the text function that has been created here with the string of Lucretius is a great developer. Here the code represents that the functions work just right but there is a little problem that needs to be solved.
When you want the function to work, it will count all the letters including the white spaces. But it is an obvious thing that white spaces are not letters and shouldn’t be counted. So, the problem here is to create a new code that only counts the letter and not the white spaces in between the letters. By doing this, you will be able to receive the right number of occurrences of a particular letter.
Thus, you will have to modify your code.
This code is a modified version of the code that was created above. It represents only the letter counter that doesn’t count non-letter aka white spaces.
Here it is important for developers and non-developers to know that when you are building a code, you have to be precise and should know the various given modules to you throughout the time to remember various functions.
This is how a letter counter is created with help of python. The use of python has made it simple as there is no complex coding or syntax that will impact the working of any of the functions. Not just letter counter, you can build any function with help of python.
