游昕樺python, input, str, float(2)

VS code編輯環境截圖

程式碼

from math import *
def f(r): 
  print(f"賴清德輸入的半徑{r} ")
  print(f"圓面積: {pi*r*r} ")
  print(f"球體積:  {pi*r*r*r*4/3}")
  print(f"球表面積:{pi*r*r*4}")
def abc(r): 
  print("賴清德輸入的半徑 " + str(r))
  print("圓面積:  "+str(pi*r*r))
  print("圓周長:  "+str(pi*r*2))
  print("球體積:  "+str(pi*r*r*r*4/3))
  print("球表面積:"+str(pi*r*r*4))
def tri(z):
  print("賴清德輸入的角度 " + str(y))
  print("正弦sin "+str(sin(z)))
  print("餘弦cos "+str(cos(z)))
def g(z):
    print(f"正弦sin {sin(z)}")
    print(f"餘弦cos {cos(z)}")
def group(r, t):
  abc(r)
  tri(t)
  f(r)
  g(t)
r = float(input("輸入半徑: "))
y = float(input("輸入角度360度單位: "))
t = y/180*pi    #將360較度轉成弧度180=pi
group(r,t)

貪吃蛇程式碼

from tkinter import *#輸入tkinter繪圖程式庫
import random        #輸入亂數程式庫
GAME_WIDTH = 700
GAME_HEIGHT = 500
SPEED = 300
SPACE_SIZE = 50
BODY_PARTS = 3              #蛇長度
SNAKE_COLOR = "#00FF00"     #蛇顏色green
FOOD_COLOR = "white"        #雞蛋顏色白色
BACKGROUND_COLOR = "#000000"#背景黑色
class Snake:                #定義類別Snake
    def __init__(self):
        self.body_size = BODY_PARTS #蛇長度
        self.coordinates = []
        self.squares = []
        for i in range(0, BODY_PARTS):
            self.coordinates.append([0, 0])
        for x, y in self.coordinates:
            square = canvas.create_rectangle(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=SNAKE_COLOR, tag="snake")
            self.squares.append(square)
class Food:                  #定義雞蛋類別
    def __init__(self):      #亂數產生於0至最大寬度,randint=randon integer
        x = random.randint(1, (GAME_WIDTH / SPACE_SIZE) - 2) * SPACE_SIZE
        y = random.randint(1, (GAME_HEIGHT / SPACE_SIZE) - 2) * SPACE_SIZE
        self.coordinates = [x, y]
        canvas.create_oval(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=FOOD_COLOR, tag="food")
        canvas.create_text(x+SPACE_SIZE/2, y+SPACE_SIZE/2, text = score+1, fill='red', font=('Helvetica 30 bold'), anchor='center', tag="scores") 
        #游昕樺新增加文字text = 下一個分數 score+1
def next_turn(snake, food):
    x, y = snake.coordinates[0]
    if direction == "up":      #若上指令, y-
        y -= SPACE_SIZE
    elif direction == "down":  #若下指令, y+
        y += SPACE_SIZE
    elif direction == "left":  #若左指令, x-
        x -= SPACE_SIZE
    elif direction == "right": #若右指令, x+
        x += SPACE_SIZE
    snake.coordinates.insert(0, (x, y)) #插入蛇新位置
    square = canvas.create_rectangle(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=SNAKE_COLOR)
    snake.squares.insert(0, square)
    if x == food.coordinates[0] and y == food.coordinates[1]:
        global score
        score += 1
        label.config(text="吞下的雞蛋數目:{}".format(score))
        canvas.delete("food")
        canvas.delete("scores")
        food = Food()                   #建構新蛋
    else:
        del snake.coordinates[-1]       #刪除尾巴
        canvas.delete(snake.squares[-1])
        del snake.squares[-1]
    if check_collisions(snake):
        game_over()
    else:
        window.after(SPEED, next_turn, snake, food)
def change_direction(new_direction):
    global direction               #宣告子函數可改變廣域變數
    if new_direction == 'left' and direction != 'right':
        direction = new_direction
    elif new_direction == 'right' and direction != 'left':
        direction = new_direction
    elif new_direction == 'up' and direction != 'down':
        direction = new_direction
    elif new_direction == 'down' and direction != 'up':
        direction = new_direction
def check_collisions(snake):
    x, y = snake.coordinates[0]
    if x < 0 or x >= GAME_WIDTH:
        return True
    elif y < 0 or y >= GAME_HEIGHT:
        return True
    for body_part in snake.coordinates[1:]:
        if x == body_part[0] and y == body_part[1]:
            return True
    return False
def game_over():
    canvas.delete(ALL)
    canvas.create_text(canvas.winfo_width()/2, canvas.winfo_height()/2,
                       font=('consolas',70), text="呵呵輸了！", fill="red", tag="gameover")
window = Tk()                #主程式, 建構視窗,過去用tk=Tk()
window.title("游昕樺改寫蛇吃蛋遊戲")
window.resizable(False, False)
score = 0
direction = 'down'           #預設往下
label = Label(window, text="吞下的雞蛋數目:{}".format(score), font=('consolas', 40))
label.pack()
canvas = Canvas(window, bg=BACKGROUND_COLOR, height=GAME_HEIGHT, width=GAME_WIDTH)
canvas.pack()
window.update()
window_width = window.winfo_width()
window_height = window.winfo_height()
window.geometry(f"{window_width}x{window_height}")
window.bind('', lambda event: change_direction('left')) #參考w3schools lambda
window.bind('', lambda event: change_direction('right'))
window.bind('', lambda event: change_direction('up'))
window.bind('', lambda event: change_direction('down'))
snake = Snake()        #從 Snake類別 建構蛇 實例instance
food = Food()          #從 Food 類別 建構蛋 實例instance
next_turn(snake, food)
window.mainloop()

截圖