Python Visual Studio Code Run Terminal with Code Examples
Visual Studio Code (VS Code) is a popular open-source code editor that has become the go-to option for a variety of programming languages. VS Code provides numerous features that make it an excellent choice for developers, including support for multiple programming languages, built-in Git tools, and an extensive library of extensions. Additionally, VS Code offers excellent support for Python, one of the most widely used programming languages in the world.
One of the most useful features of VS Code when working with Python is the ability to run code directly from the terminal. This feature allows you to test your code, debug it, and see the results of your code without having to switch between different windows or applications. In this article, we’ll explore how to use the terminal in VS Code to run Python code, and we’ll provide some code examples to get you started.
Getting Started
Before you can run Python code in VS Code, you will need to install the Python extension. You can easily install the Python extension in VS Code by following these steps:
- Open VS Code
- Click on the Extensions icon in the left-hand sidebar.
- Search for "Python" in the search bar.
- Click on "Install" to install the Python extension.
Once you have installed the Python extension, you are ready to start using the terminal in VS Code.
Using the Terminal
To open the terminal in VS Code, you can use the Ctrl+` (backtick) shortcut. Alternatively, you can click on the Terminal menu item in the top menu bar and select "New Terminal." This will open a new terminal window at the bottom of the VS Code window.
To run Python code in the terminal, you first need to navigate to the directory where your Python code is located. For example, if your Python code is located in the directory C:\Python, you would run the following command:
cd C:\Python
Once you are in the correct directory, you can run your Python code by typing python followed by the name of your Python file. For example, if your file name is test.py, you would run the following command:
python test.py
This will run your Python code in the terminal, and you will see the output of your code in the terminal window.
Code Examples
Now that you know how to use the terminal in VS Code to run Python code, let’s look at some code examples to get you started.
Hello World
One of the most basic Python programs is the "Hello, World!" program. This program simply prints the phrase "Hello, World!" to the screen. Here is the code for the "Hello, World!" program:
print("Hello, World!")
To run this program in VS Code, save the code in a file named hello_world.py and then navigate to the directory where the file is located (using the cd command). Once you are in the correct directory, run the following command:
python hello_world.py
You should see the phrase "Hello, World!" printed to the terminal window.
Adding Numbers
Here is a simple Python program that adds two numbers together and prints the result to the screen:
num1 = 5
num2 = 10
sum = num1 + num2
print("The sum of", num1, "and", num2, "is", sum)
To run this program in VS Code, save the code in a file named add_numbers.py and then navigate to the directory where the file is located (using the cd command). Once you are in the correct directory, run the following command:
python add_numbers.py
You should see the phrase "The sum of 5 and 10 is 15" printed to the terminal window.
Conclusion
Using the terminal in VS Code to run Python code is a powerful tool for testing, debugging, and seeing the results of your Python code. With the ability to interact with your code directly from the terminal, you can easily test and refine your code until it works perfectly. This article has provided an overview of how to use the terminal in VS Code to run Python code, and we’ve provided some code examples to get you started. With this knowledge, you can start exploring the full range of capabilities that VS Code has to offer for working with Python code.
Python is a popular programming language that is widely used by developers all over the world. It is known for its simplicity and scalability, and for being able to build complex applications with it. Visual Studio Code, on the other hand, is an open-source code editor that is also a popular choice among developers.
The integration between Python and Visual Studio Code (VS Code) is excellent, with VS Code providing excellent support for Python programming. One of the most useful features of VS Code is its ability to run Python code directly from the terminal. Not only does this feature make it easier to test and debug your code, but it also offers a more streamlined development experience.
Using the Terminal in VS Code
To use the terminal in VS Code, you first need to open the terminal window. This can be done using the Ctrl+` (backtick) shortcut or by clicking on the Terminal menu item in the top menu bar and selecting "New Terminal."
Once the terminal window is open, you can navigate to the directory where your Python code is located using the cd command. After that, you can run your Python code using the python command, followed by the name of the Python file.
Code Examples
Here are some additional code examples to help you get started with running Python code using the VS Code terminal.
Simple Calculator
This program takes two numbers as input from the user and performs basic arithmetic operations on them.
a = input("Enter a number: ")
b = input("Enter another number: ")
a = float(a)
b = float(b)
print("Addition:", a + b)
print("Subtraction:", a - b)
print("Multiplication:", a * b)
print("Division:", a / b)
To run this program using the VS Code terminal, save the code in a file named calculator.py and then navigate to the directory where the file is located. Run the following command to execute the code:
python calculator.py
You will be prompted to enter two numbers one by one, and then the program will output the result of the arithmetic operations.
FizzBuzz
FizzBuzz is a classic programming problem that is commonly used for job interviews. Here's the code:
for i in range(1, 101):
if i % 3 == 0 and i % 5 == 0:
print("FizzBuzz")
elif i % 3 == 0:
print("Fizz")
elif i % 5 == 0:
print("Buzz")
else:
print(i)
To run this program using the VS Code terminal, save the code in a file named fizzbuzz.py and then navigate to the directory where the file is located. Run the following command to execute the code:
python fizzbuzz.py
The output will be a list of numbers from 1 to 100, with "Fizz" printed for each number that is divisible by 3, "Buzz" printed for each number that is divisible by 5, and "FizzBuzz" printed for numbers that are divisible by both 3 and 5.
Conclusion
Python is a powerful programming language that can be used to develop complex applications, and Visual Studio Code is a popular code editor used by developers around the world. The ability to run Python code directly from the terminal in VS Code is a powerful tool that helps developers to test and debug their code more efficiently. By using the examples provided in this article, you should be able to start using the VS Code terminal to run your own Python code.
Popular questions
- What is Visual Studio Code?
Visual Studio Code (VS Code), is an open-source code editor developed by Microsoft that can be used to edit and debug code in multiple programming languages.
- Why is the ability to run Python code directly from the terminal in VS Code useful?
The ability to run Python code directly from the terminal in VS Code is useful because it provides a streamlined development process and allows you to test, debug and see the results of your code without having to switch between different windows or applications.
- What is the shortcut to open the terminal in VS Code?
The shortcut to open the terminal in VS Code is Ctrl+` (backtick).
- What command do you use to run a Python file in the VS Code terminal?
To run a Python file in the VS Code terminal, you use the command "python" followed by the name of the Python file.
- What is a simple Python program that can be run using the VS Code terminal?
A simple Python program that can be run using the VS Code terminal is the "Hello World" program, which prints "Hello, World!" to the terminal window. The code for the program is:
print("Hello, World!")
Tag
"PyTerminal"
