A simple python program where the user inputs heads or tails

The task is to write a Python program that takes user input for heads or tails and produces an output accordingly. Let’s explore three different ways to solve this problem.

Solution 1: Using if-else statements


# Taking user input
user_input = input("Enter heads or tails: ")

# Checking the input and producing output
if user_input == "heads":
    print("You flipped heads!")
elif user_input == "tails":
    print("You flipped tails!")
else:
    print("Invalid input. Please enter heads or tails.")

In this solution, we use if-else statements to check the user input and produce the corresponding output. If the input is “heads”, it prints “You flipped heads!”. If the input is “tails”, it prints “You flipped tails!”. Otherwise, it prints “Invalid input. Please enter heads or tails.”

Solution 2: Using a dictionary


# Taking user input
user_input = input("Enter heads or tails: ")

# Defining a dictionary for mapping input to output
output_dict = {
    "heads": "You flipped heads!",
    "tails": "You flipped tails!"
}

# Checking the input and producing output
output = output_dict.get(user_input, "Invalid input. Please enter heads or tails.")
print(output)

In this solution, we use a dictionary to map the user input to the corresponding output. If the input is found in the dictionary, it prints the corresponding value. Otherwise, it prints “Invalid input. Please enter heads or tails.”

Solution 3: Using a function


# Function to check user input and produce output
def flip_coin(user_input):
    if user_input == "heads":
        return "You flipped heads!"
    elif user_input == "tails":
        return "You flipped tails!"
    else:
        return "Invalid input. Please enter heads or tails."

# Taking user input
user_input = input("Enter heads or tails: ")

# Calling the function and printing the output
output = flip_coin(user_input)
print(output)

In this solution, we define a function called “flip_coin” that takes the user input as an argument and returns the corresponding output. We then call this function with the user input and print the output.

Among these three options, Solution 3 using a function is the better choice. It provides modularity and reusability, allowing us to easily modify or extend the functionality in the future. Additionally, using a function promotes clean code structure and separates the logic from the input/output handling.

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14 Responses

    1. I know, right? Its amazing how something as simple as coins can turn into a mind-boggling puzzle. Thats the beauty of problem-solving – it opens up new perspectives and challenges our assumptions. Keep exploring, my friend!

    1. I respectfully disagree. While Solution 3 may provide abstraction, it can also introduce complexity and overhead. Sometimes simplicity is key. Solution 1 might be more efficient and easier to maintain. It all depends on the context.

    1. I couldnt disagree more! Solution 2 with the dictionary adds depth and complexity to the game. Its like challenging your brain to find creative and unique words. Scrabble with only vowels? Thats childs play. Embrace the challenge, my friend!

    1. I couldnt disagree more. Solution 2 using a dictionary may seem cooler, but its not always the most efficient or practical choice. Different problems call for different approaches. #SmartCodingChoices

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