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Positive and Negative Numbers in Python

In this exercise, you will develop a Python program that prompts the user to input a number and then determines if the number is positive or negative. This task introduces you to conditional statements in Python, teaching you how to use if and else statements to evaluate conditions and make decisions based on user input. By completing this exercise, you will strengthen your understanding of Python syntax and the use of conditional logic. This is an essential skill for creating dynamic Python programs that respond differently based on the user's input. Mastering this concept will help you build more interactive and intelligent programming solutions using Python.



Group

Mastering Flow Control in Python

Objective

Develop a Python program that prompts the user to input a number and then determines if the number is positive or negative.

Example Python Exercise

 Copy Python Code 
# Prompt the user to enter a number
num = float(input("Please enter a number: "))

# Determine if the number is positive or negative and display the result
if num > 0:
    print(f"The number {num} is positive.")
elif num < 0:
    print(f"The number {num} is negative.")
else:
    print("The number is zero.")

 Output

Please enter a number: -5
The number -5.0 is negative.

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