Lecture6 # Accepting User Input in Python

Accepting user input is a common task in Python, and it allows your programs to interact with users by taking data from them. You can use the input() function to read user input from the keyboard. Here's a step-by-step guide on how to accept user input in Python:

My Python codes: https://masterwithhamza@bitbucket.org/hamxaflutterapps/mypythoncodes.git

Using the input() Function:

The input() function reads a line of text entered by the user and returns it as a string. Here's a simple example:

# Accepting user input
user_input = input("Enter your name: ")

In this example, the input() function displays the message "Enter your name: " to the user, and the user can type their name. The entered text is then stored in the user_input variable as a string.
Converting User Input to Other Data Types:

By default, input() returns a string. If you want to work with the input as a different data type, like an integer or a float, you'll need to convert it using functions like int() or float():

# Accepting and converting user input to an integer
age_str = input("Enter your age: ")
age = int(age_str)

In this example, we first accept the user input as a string, and then we use int() to convert it to an integer.
Using User Input in Your Program:

Once you've captured user input, you can use it in your program as needed. For example, you can print it, perform calculations, or use it in conditionals:

print("Hello, " + user_input + "!")  # Printing a greeting

That's how you can accept user input in Python. It's a powerful way to make your programs interactive and dynamic, and it opens up countless possibilities for creating user-friendly applications.