```python
WK_10
[inclass practice]
```
```python
{範例}
攝氏溫度轉華氏溫度 \<ctof>
學生分蘋果 \<divmod>
總和及排序 \<sorted>
檢查網址格式 \<startswith>
以字串排版函式列印成績單 \<just>
轉換日期格式 \<replace>
擲骰子遊戲 \<randint>
大樂透中獎號碼 \<sample>
列印時間函式所有資訊 \<localtime>
計算執行一百萬次整數運算的時間 \<pcounter>
```
```python
def cTof(n) :
f = 1.8 * c + 32
return f
c = float(input("請輸入攝氏溫度"))
f = cTof(c)
print(f"攝氏{c}度 = 華氏{f}度")
```
請輸入攝氏溫度10
攝氏10.0度 = 華氏50.0度
```python
def sayHello() :
print("hello")
sayHello()
```
```python
def getArea(m,n=10):
area1 = m*n
return area1
area =getArea(10):
print("面積=",area)
```
```python
def cicle(radius) :
length = radius * 2 * 3.14
area = radius * radius * 3.14
return length , area
r = 5
l,a = circle(r)
print(f"半徑{r},圓周{l},面積{a}")
```
```python
import time
print (time.time())
print(time.localtime())
```
```python
def shownow(t) :
time1 = t.localtime()
h = time1.tm_hour
if h > 12 :
now = "上午"
else :
now = "下午"
print(time1)
print("現在時間 : 下午2點55分35秒")
```
```python
# 單字和定義的字典
word_dict = {
"apple": "a round fruit with red or green skin and sweet flesh",
"dog": "a domesticated mammal that is related to the wolves",
"computer": "an electronic device for storing and processing data",
"ocean": "a large body of saltwater that covers most of the Earth's surface",
"book": "a written or printed work consisting of pages glued or sewn together along one side and bound in covers",
"mountain": "a large natural elevation of the earth's surface rising abruptly from the surrounding level"
}
print("歡迎來到英文單字練習！")
score = 0
for word, definition in word_dict.items():
print(f"定義: {definition}")
user_input = input(f"請輸入單辭 '{word}' 的拼寫: ").strip().lower()
if user_input == word:
print("正確！")
score += 1
else:
print(f"錯誤。正確答案是 '{word}'。")
print(f"練習結束。您的得分是 {score}/{len(word_dict)}。")
```
```python
random.choice(list(word_dict.items()))
```
```python
```
## [after class]
```python
monthname = {1:'JAN', 2:'FEB', 3:'MAR', 4:'APR', 5:'MAY', 6:'JUN', 7:'JUL', 8:'AUG', 9:'SEP', 10:'OCT', 11:'NOV', 12:'DEC'}
m = int(input("【查詢月份簡寫】\n請輸入要查詢的月份數字："))
print("{}月份的英文簡寫為 {}：".format(m, monthname[m]))
```
```python
cnum = {0:"零", 1:"壹", 2:"貮", 3:"參", 4:"肆", 5:"伍", 6:"陸", 7:"柒", 8:"捌", 9:"玖"}
num = input("請輸入小於5位數的數字：")
for n in num:
print(cnum[int(n)], end="")
```
```python
dict1 = {"台北市":6, "新北市":2, "桃園市":5, "台中市":8, "台南市":3, "高雄市":9}
name = input("輸入要查詢的六都名稱:")
PM25 = dict1.get(name)
if PM25 == None:
print("六都中沒有「" + name + "」城市！")
else:
print(name + " 今天的 PM2.5 值為：" + str(dict1[name]))
```
```python
dict1 = {"鼠":"親切和藹", "牛":"保守努力", "虎":"熱情大膽", "兔":"溫柔仁慈"}
for name, nature in dict1.items():
print("生肖屬 %s 的性格特癥為 %s" % (name, nature))
```
生肖屬 鼠 的性格特癥為 親切和藹
生肖屬 牛 的性格特癥為 保守努力
生肖屬 虎 的性格特癥為 熱情大膽
生肖屬 兔 的性格特癥為 溫柔仁慈
```python
rate = {'USD':28.02, 'JPY':0.2513, 'CNY':4.24}
TWD = float(input("請輸入台幣："))
print("台幣{:.2f}元等於美金{:.2f}元, 日幣{:.2f}元, 人民幣{:.2f}元".format(TWD, TWD/rate['USD'], TWD/rate['JPY'], TWD/rate['CNY']))
```
請輸入台幣：2
台幣2.00元等於美金0.07元, 日幣7.96元, 人民幣0.47元
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