How to take input in python
The input() method is commonly used in Python to retrieve input from the user. This is how it operates:
Basic Syntax
user_input = input(“Enter something: “)
print(f”You entered: {user_input}”)
- input(): Retrieves a line of text that the user has entered.
- The user is shown the string enclosed in parenthesis, such as “Enter something: “, as a prompt.
1.String Input
python
name = input(“Enter your name: “)
print(f”Hello, {name}!”)
2.Input of Numerical Data A string is always the input from input(). You must transform the input in order to handle numbers:
Likewise, with regard to floating-point numbers:
temperature = float(input(“Enter the temperature: “))
print(f”The temperature is {temperature} degrees.”)
3.Several Inputs Split() allows you to accept several inputs on a single line:
x, y = input(“Enter two numbers separated by space: “).split()
x, y = int(x), int(y) # Convert to integers
print(f”Sum: {x + y}”)
4.Handling Errors Wrap input and conversion in a try-except block to prevent errors:
python:-
try:
number = int(input(“Enter a number: “))
print(f”Number entered: {number}”)
except ValueError:
print(“That’s not a valid number!”)
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