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Adding numbers in Python is straightforward using the + operator or the sum() function. Here's a simple example:
# Using the + operatornum1 = 5num2 = 10result = num1 + num2print("The sum is:", result) # Output: The sum is: 15Copied!✕CopyUsing User Input
You can also add numbers provided by the user:
# Taking input from the usernum1 = input("Enter first number: ")num2 = input("Enter second number: ")# Converting strings to integers and adding themsum = int(num1) + int(num2)print("The sum is:", sum)Copied!✕CopyUsing the sum() Function
For adding multiple numbers, you can use the built-in sum() function:
numbers = [1, 2, 3, 4, 5]total = sum(numbers)print("The total sum is:", total) # Output: The total sum is: 15Copied!✕CopyImportant Considerations
Type Conversion: Ensure that inputs are converted to integers or floats before performing addition.
Error Handling: Handle potential errors when converting user inputs to numbers.
Using these methods, you can efficiently add numbers in Python.
How to Add Two Numbers in Python - W3Schools
Learn how to add two numbers in Python. Use the + operator to add two numbers: In this example, the user must input two numbers. Then we print the sum by calculating (adding) the two numbers:
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