User Input Python Examples

The input function in Python always returns the user input as a string. But sometimes you may want to work with other data types like integers or floating-point numbers. Below, we'll look at how to handle different data types when taking user input. Strings by Default. By default, input treats every user input as a string. For example

Returns Return a string value as input by the user. By default input function helps in taking user input as string. If any user wants to take input as int or float, we just need to typecast it. Refer to all datatypes and examples from here. Python input Function Example Python

Python user input from the keyboard can be read using the input built-in function. The input from the user is read as a string and can be assigned to a variable. After entering the value from the keyboard, we have to press the quotEnterquot button. Then the input function reads the value entered by the user.

In this example, the input function is used twice. The first input prompts the user to enter their name, while the second input prompts for their age. The user's responses are stored in the variables name and age, respectively.Finally, the captured information is printed back to the user. Check out How to Exit a Function in Python?. Handle Different Data Types

In Python, the input function enables you to accept data from the user. The function is designed so that the input provided by the user is converted into a string. In this brief guide, you'll learn how to use the input function. Syntax of the input Function. The input function is quite straightforward to use with this syntax

There are different types of input devices we can use to provide data to application. For example - Stems from the keyboard User entered some value using a keyboard. Using mouse click or movement The user clicked on the radio button or some drop-down list and chosen an option from it using mouse. In Python, there are various ways for reading input from the user from the command line

One popular example is Pydantic, a data validation and parsing library that works particularly well with structured user input. It allows you to define input models using standard Python classes and type hints, then validates incoming data automatically. Here is a simple example where the user's input falls within the validation range

In these examples, you use input with a list or a set to repeatedly prompt for user input and collect the results. You can then validate the input against expected values to provide feedback to the user. Here's another example of how you can collect user input without prompting the user repeatedly, like the last example.

x, y map int, input quotEnter two numbers quot. split print quotSumquot, x y. By using map to convert the inputs to integers, you can perform arithmetic operations on them as needed.. 3. Reading Input from Command-Line Arguments. When executing a Python script from the command line, it's often necessary to pass additional information or parameters to the script.

User Input. Python allows for user input. That means we are able to ask the user for input. The following example asks for your name, and when you enter a name, it gets printed on the screen In the example above, the user had to input their name on a new line. The Python input function has a prompt parameter