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【IT rules】Introduction to Python and understanding the basics - PrismScaler

1. Introduction

Hello! We are a writer team from Definer Inc. In this issue, you are wondering about the use of the programming language "Python". Let's take a look at the actual screens and resources to explain in detail.

2. Purpose/Use Cases

This article is intended to help you understand the features of Python. We have compiled a list of information and practices that you can use as a reference when you want to understand Python use cases and code features in the IT field.

3. What is Python?

Python is an open source programming language that originated in the early 1990s and is still widely used today. Python is a language that focuses on program understandability and readability, and is characterized, among other things, by its abundance of specialized libraries. Famous services such as Youtube, Instagram, and Netflix are also developed in Python. In addition to system development and scientific and technical computing, Python is widely used in machine learning. Many libraries and frameworks for machine learning exist. Examples include Pandas, Numpy, and TensorFlow published by Google.

4. Try Python

Now, let's try actually writing Python and running the program. If you search for "Python browser" on Google or other search engines, you will find several web pages that allow you to execute Python code in your browser, so you can try it there first.   First, let's try displaying some text. We'll use the syntax "print.   # is called comment out, which is an instruction that the program ignores Commenting out allows you to leave a message in the program
# The text "Hello World" is displayed
print("Hello World")                
Next, let's try the four arithmetic operations.
Addition and subtraction are represented by the familiar + and -.
Multiplication is represented by * and division by /.

How was it? I think it was very intuitive and easy to understand.

We hope you enjoy learning more about Python!
# addition 6 is displayed
print(5 + 1)

# Subtraction 4 is printed
print(5 - 1)

# Multiplication 12 is printed
print(6 * 2)

# division 3 is printed
print(6 / 2)

# Substitute 6 / 2 for a prints 3
a = 6 / 2
print(a)                  

5. Cited/Referenced Articles

6. About the proprietary solution "PrismScaler"

・PrismScaler is a web service that enables the construction of multi-cloud infrastructures such as AWS, Azure, and GCP in just three steps, without requiring development and operation. ・PrismScaler is a web service that enables multi-cloud infrastructure construction such as AWS, Azure, GCP, etc. in just 3 steps without development and operation. ・The solution is designed for a wide range of usage scenarios such as cloud infrastructure construction/cloud migration, cloud maintenance and operation, and cost optimization, and can easily realize more than several hundred high-quality general-purpose cloud infrastructures by appropriately combining IaaS and PaaS.  

7. Contact us

This article provides useful introductory information free of charge. For consultation and inquiries, please contact "Definer Inc".

8. Regarding Definer

・Definer Inc. provides one-stop solutions from upstream to downstream of IT. ・We are committed to providing integrated support for advanced IT technologies such as AI and cloud IT infrastructure, from consulting to requirement definition/design development/implementation, and maintenance and operation. ・We are committed to providing integrated support for advanced IT technologies such as AI and cloud IT infrastructure, from consulting to requirement definition, design development, implementation, maintenance, and operation. ・PrismScaler is a high-quality, rapid, "auto-configuration," "auto-monitoring," "problem detection," and "configuration visualization" for multi-cloud/IT infrastructure such as AWS, Azure, and GCP.