Table of Contents

Python string exercises are necessary for a beginner to understand the program and to have regular practice. Check out the article to know more about Python String Excercise.

What is the Python String?

In Python, you can make words or sentences by using either single quotes (‘) or double quotes (“). So, ‘hello’ and “hello” mean the same thing. It’s like choosing between two different types of containers for your words in Python.

What are the examples of Python Strings?

Let us look into the Python program provided below:

Example 1

Python Program to find the number of vowels in the given string.

def count_vowels(input_string):
    vowels = "aeiouAEIOU"
    count = 0

    for char in input_string:
        if char in vowels:
            count += 1

    return count

# Example usage:
input_string = "Hello, World!"
result = count_vowels(input_string)
print(f'The number of vowels in "{input_string}" is: {result}')

Output

The number of vowels in "Hello, World!" is: 3

Example 2:

Check this example to illustrate how the Python Program will convert the string with the binary digits to an integer.

def binary_to_decimal(binary_string):
    decimal_value = int(binary_string, 2)
    return decimal_value

# Example usage:
binary_string = "1101"
decimal_result = binary_to_decimal(binary_string)
print(f'The decimal equivalent of binary "{binary_string}" is: {decimal_result}')

Output

The decimal equivalent of binary "1101" is: 13

Example 3:

The example below has provided the Python Program to drop all digits from the string.

def remove_digits(input_string):
    result_string = ''.join(char for char in input_string if not char.isdigit())
    return result_string

# Example usage:
input_string = "Hello123World456"
result = remove_digits(input_string)
print(f'The string without digits: "{result}"')

Output

The string without digits: "HelloWorld"

Conclusion

To conclude, navigating through the Python String Exercise will equip you with valuable skills in handling text effortlessly. From understanding the basics of string manipulation to mastering various methods, you’ve laid a strong foundation for your coding journey.

Python String Exercise-FAQs

Hridhya Manoj

Hello, I’m Hridhya Manoj. I’m passionate about technology and its ever-evolving landscape. With a deep love for writing and a curious mind, I enjoy translating complex concepts into understandable, engaging content. Let’s explore the world of tech together

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Python Tutorial

Python is one of the programming languages. It is also considered as a general-purpose language. Several areas of Python applications include Machine Learning, Artificial Intelligence, web development, and IoT.

However, this Python tutorial is developed for beginners to learn the fundamentals to advanced concepts of Python Programming language. This tutorial can further help you in the career of a Software Engineer.

What is Python?

Python is an object-oriented, general-purpose interpreted, and high-level programming. It is a dynamically typed and garbage-collected programming. This was developed by Guido van Rossum during the 19th century. Similar to Perl, python source code will be accessible in the General Public License (GPL).

Moreover, this tutorial can provide a knowledge-depth of Python programming language from fundamental to advanced concepts. Additionally, it can give you simple and practical approaches.

Python Jobs

Python has high demand and so, several companies will require Python Programmers to create websites, software components, and applications or to work with Data Science, AI, and Machine Learning Technologies.

We know that a Python programmer who has 3-5 years of experience will have Rs 1,24,71,247. Whereas, python is also referred to as the most demanding programming language in America. But, it can depend on the various locations of the job. Some of the companies that use Python are provided below:

a. Google

b. Intel

c.NASA

d.Paypal

e. Facebook

f. IBM

g.Amazon

h.Netflix

i.Pinterest

j.Uber

Why to Learn Python?

Python is considered as a popular programming language. It is easy to understand and hence, if you are someone who wants to learn the programming language. Then, Python could be the best choice to begin. Several Schools, Colleges, and Universities have started teaching Python as their programming language. Several other reasons that will make Python the best choice for any programmer

a. It is open-source, that is, available at the free of cost.

b. Python is very simple and very easy to understand.

c. Python is versatile and will make several different things.

d. It consists of powerful development libraries such as AI, ML, etc…

Moreover, python is necessary for students and working professionals to become good Software engineers if they are dealing with the Web Development Domain. Several advantages of learning Python include:

• Python will be processed at runtime with the help of an interpreter. Also, there is no need to compile your program before the execution process. It works similarly to Perl and PHP.
• Python is very interactive with the interpreter and can directly write the programs.
• It will support Object-Oriented Style or the technique of programming that can sum up the code within the objects.
• It is a great language for beginner-level programmers and will help the creation of a wide range of applications such as simple text processing, WWW browsers, and games.

Python Online Compiler

Python Online Compiler will allow you to edit and execute the code from the browser. Run the following code to print ”Hello World”

# This is my first Python program.
# This will print 'Hello, World!' as the output

print ("Hello, World!");

Careers with python

Learning Python will help you to have a good career. Some of the career options where Python can be used as the key skill are

• Game developer
• Web designer
• Python developer
• Full-stack developer
• Machine learning Engineer
• Data Scientist
• Data Analyst
• Data Engineer
• DevOps Engineer
• Software Engineer

Characteristics Of Python

a. It can help functional and structured programming methods such as OOP.

b. Python will also be used as a scripting language.

c. It will give very high-level dynamic data types and can help dynamic type checking.

d. It can also help with automatic garbage collection.

e. It will integrate with C, C++, COM, Active X, CORBA, and Java.

Applications Of Python

• Python consists of a few keywords, a simple structure, and a defined syntax. Further, this can allow students to pick the language more quickly.
• Python language is very easy to read. So, it is very well-defined and readable to the eyes.
• It is very easy to maintain
• It has a broad standard library such as UNIX, Windows, and Macintosh.
• It will also allow an interactive mode that will include interactive testing and debugging for the snippets of code.
• Python can run on several hardware platforms and will have the same interface on every platform.
• It is possible to add low-level modules for the Python interpreter. Further, it will allow programmers to add tools for more efficiency.
• It can also give an interface to most of the major commercial databases.
• Python will help GUI applications which can be developed and transported to several system calls, libraries, and Windows systems.
• Python will give a better structure and can help large programs than shell scripting.

Target Audience

We know that this tutorial was developed for beginners to understand the fundamental to advanced concepts of programming language. This tutorial will allow you to reach a great level of expertise in Python programming.

Pre-requisites

The knowledge of fundamental concepts such as variables, commands, and syntax is required to learn Python.

Conclusion

Summing up, this Python tutorial will provide you with an introduction to Python, its characteristics, applications of Python, and several career options. Moreover, it will allow a beginner to understand the basic concepts and requirements through this.

Introduction To Python Tutorial-FAQs

Hridhya Manoj

Hello, I’m Hridhya Manoj. I’m passionate about technology and its ever-evolving landscape. With a deep love for writing and a curious mind, I enjoy translating complex concepts into understandable, engaging content. Let’s explore the world of tech together