print("及格")else:print("不及格")```### 三、循环结构：重复执行的魔法 ### 1. while循环 ```python while 条件:循环体 [break/continue]```示例：猜数字游戏 ```python import random answer = random.randint(1,100)while True:guess = int(input("请输入猜测的数字："))if guess == answer:p...
print("You are not an adult.") else语句: else语句用于当所有条件都不为真时执行的代码块,用于处理其他情况。 示例代码: age = 20 if age > 18: print("You are an adult.") elif age > 20: print("You are a young adult.") else: print("You are not an adult.") else: print("You are...
output_file_path =input_function("Enter the path for the output file (or press Enter for default '"+ DEFAULT_OUTPUT_FILE_PATH +"'): ").strip() ifnot output_file_path: output_file_path = DEFAULT_OUTPUT_FILE_PATH # Call the main function with the specified search directory and output ...
4. 由于这个应用不需要进行print和input这样的控制台类操作,所以我选择隐藏控制台。打开cmd并进入程序文件所在的文件夹my_app,打包时添加-w参数: pyinstaller -w my_app_name.py 1. 接下来会出现若干个INFO提示,如果没有错误,那么打包就成功了。 完成打包后,生成了build和dist文件夹,以及一个spec文件;dist文件夹...
print("Not Found") case _: print("Unknown status") 2. 匹配多个值 python status_code = (400, "Bad Request") match status_code: case (404, "Not Found"): print("Not Found") case (400, reason): print(f"Bad Request: {reason}") ...
print("x is greater than 5") 逻辑运算符:用于组合多个条件,例如 and(与)、or(或)、not(非)。 python x = 10 y = 20 if x > 5 and y > 15: print("Both conditions are true") 语句 语句是 Python 程序中的基本执行单元。以下是一些常见的 Python 语句类型: ...
import sys import pygame from pygame.sprite import Group #导入类Settings from settings import Settings #导入类Ship from ship import Ship #导入模块game_functions import game_functions as gf #导入类Alien from alien import Alien from game_stats import GameStats ...
)result=self.value.__eq__(other)ifresultisNotImplemented:print(f"bool.__eq__ 返回 Not...
In this step-by-step tutorial, you'll learn about the print() function in Python and discover some of its lesser-known features. Avoid common mistakes, take your "hello world" to the next level, and know when to use a better alternative.
Return a dictionary representing the current global symbol table. This is always the dictionary of the current module (inside a function or method, this is the module where it is defined, not the module from which it is called). (二).大意 ...