python个人项目成果

很高兴听到你已经学习了一个月的Python，以下是一些关于Python个人项目成果的介绍：

1. 一个简单的计算器

def add(x, y):
    return x + y

def subtract(x, y):
    return x - y

def multiply(x, y):
    return x * y

def divide(x, y):
    return x / y

print("Select operation.")
print("1.Add")
print("2.Subtract")
print("3.Multiply")
print("4.Divide")

choice = input("Enter choice(1/2/3/4):")

num1 = float(input("Enter first number: "))
num2 = float(input("Enter second number: "))

if choice == '1':
    print(num1,"+",num2,"=", add(num1,num2))

elif choice == '2':
    print(num1,"-",num2,"=", subtract(num1,num2))

elif choice == '3':
    print(num1,"*",num2,"=", multiply(num1,num2))

elif choice == '4':
    print(num1,"/",num2,"=", divide(num1,num2))
else:
    print("Invalid input")

2. 一个简单的猜数字游戏

import random

number = random.randint(1, 10)
guess = int(input("Guess a number between 1 and 10: "))

while guess != number:
    guess = int(input("Wrong. Guess again: "))

print("You guessed it! The number was", number)

3. 一个简单的文本冒险游戏

print("Welcome to the game!")
name = input("What is your name? ")
age = int(input("What is your age? "))

health = 10

if age >= 18:
    print("You are old enough to play!")
    wants_to_play = input("Do you want to play? ").lower()
    if wants_to_play == "yes":
        print("You are starting with", health, "health.")
        print("Let's play!")
        left_or_right = input("First choice... Left or Right? ").lower()
        if left_or_right == "left":
            ans = input("Nice, you follow the path and reach a lake... Do you swim across or go around? ").lower()
            if ans == "around":
                print("You went around and reached the other side of the lake.")
            elif ans == "swim":
                print("You managed to get across, but lost 5 health.")
                health -= 5

            ans = input("You notice a house and a river. Which do you go to? ").lower()
            if ans == "house":
                print("You go to the house and are greeted by the owner... He doesn't like you and you lose 5 health.")
                health -= 5

                if health <= 0:
                    print("You now have 0 health and you lost the game...")
                else:
                    print("You have survived... You win!")
            else:
                print("You fell in the river and lost...")

        else:
            print("You fell down and lost...")

    else:
        print("Goodbye...")

else:
    print("You are not old enough to play...")