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$01 1.6 Spyder Anaconda Spyder Python Spyder Python Spyder Spyder 1.6.1 Spyder 開始 \ 所有程式 \ Anaconda3 (64-bit) \ Spyder Spyder IPython Python IPython Spyder <c:\users\ \.$

1 Spyder Anaconda Spyder Python Spyder Python Spyder Spyder Spyder 開始 \ 所有程式 \ Anaconda3 (64-bit) \ Spyder Spyder IPython Python IPython Spyder <c:\users\ \.spyder-py3\temp. py> Python File \ New fle Python File \ Open Open file Spyder 1-13

2 Python File Explorer ( ) Spyder Spyder 檔案瀏覽器檔案瀏覽器 File Explorer 檔案瀏覽器 Select directory 選擇資料夾 Run \ Run 1-14

3 Spyder Spyder IPython IPython Spyder Tab <loop.py> s Tab Tab Enter show Spyder Python 1-15

4 Python Spyder F12 ( ) Spyder Variable explorer Spyder 1-16

5 Python a p p l e b e a r c Fruit Animal a p p l e b e a r c 2-2

6 Python = score 80 score = 80 Python score (int) fruit = " " #fruit abc 20 a = b = c = 20,, age 18name age, name = 18, " " del score del score 2-3

7 Python == 1 2!= 1 2 > 1 2 < 1 2 >= 1 2 <= 1 2 (6+9==2+13) (8+9==2+13) (8+9!=2+13) (6+9!=2+13) (8+9>2+13) (6+9>2+13) (5+9<2+13) (8+9<2+13) (6+9>=2+13) (3+9>=2+13) (3+9<=2+13) (8+9<=2+13) ==== a=5 a 5 == a==5 a not and not(3>5) not(5>3) (5>3) and (9>6) (5>3) and (9<6) (5<3) and (9>6) (5<3) and (9<6) 2-18

8 02 or (5>3) or (9>6) (5>3) or (9<6) (5<3) or (9>6) (5<3) or (9<6) and and or or i 3 i = i + 3 = 2-19

9 Python 判斷式 ifelifelse 迴圈 4 for while if if if if : if (): 3-3

$py>) ch03\password1.$

10 Python x>2 x>2 or x<5 if : 1234 (<password1.py>) ch03\password1.py 1 pw = input("") 2 if pw=="1234": 3 print("") 3-4

11 程式說明 if Tab 4 if 2-3 if pw=="1234" : print("") ifelse if ifelse ifelse if : else: if else if else 3-5

12 for for for in : for 1 for n in range(3): # 0,1,2 2 print(n, end=",") # 0,1,2, for n 0 2 0, 1 n 1 2 1, 1 n 2 2 2, for for for range for 30 ( 2 31) for i in range(1,31): 4-5

13 Python for ifelifelsefor for for for n = 0 for i in range(1,10001): for j in range(1,10001): n += 1 print(n) n+=1 (10000x10000) CPU (<fornest.py>) ch04\fornest.py 1 for i in range(1,6): # 5 2 print("",i,", ",i," ",end="") 3 for j in range(1,i+1): # 4 print("#", end="") 5 print() # 4-8

14 程式說明 for 5 04 for i j<i+1 i 1 i 2 i 5 i=1 j=1 i=2 j=1 j=2 i=3 j=1 j=2 j=3 i=4 j=1 j=2 j=3 j=4 i=5 j=1 j=2 j=3 j=4 j=5 c for (<ninenine.py>) 4-9

$Python Enter 1 6 Enter (<randint.py>) [ENTER] ch07\randint.$

15 Python Enter 1 6 Enter (<randint.py>) [ENTER] ch07\randint.py 1 import random 2 3 while : 4 inkey = input(" [ENTER] [ENTER] :") 5 if len(inkey) > 0: 6 num = random.randint(1,6) 7 print(" " + str(num)) 8 else: 9 print(" ") 10 break 程式說明 Enter 1 6 Enter 7-26

07 (<randint_cl.py>) 7.4.4 choice choice random.choice( ) import random for i in range(5): # 5 5 print(random.

16 07 (<randint_cl.py>) choice choice random.choice( ) import random for i in range(5): # 5 5 print(random.choice("abcdefg"), end=",") #f,a,g,g,d, import random for i in range(5): # 5 5 print(random.choice([1,2,3,4,5,6,7]), end=",") #1,1,2,7,6, sample sample choice sample random.sample(, ) 7-27

$sample([1,2,3,4,5,6,7],8)) # sample 6 1 49 1 (<sample.py>) ch07\sample.py 1 import random 2 3 list1 = random.sample(range(1,50), 7) 4 special = list1.pop() 5 list1.$

17 Python import random print(random.sample("abcdefg",3)) #['f','b','g'] print(random.sample([1,2,3,4,5,6,7],3)) #[3,1,4] import random print(random.sample([1,2,3,4,5,6,7],8)) # sample (<sample.py>) ch07\sample.py 1 import random 2 3 list1 = random.sample(range(1,50), 7) 4 special = list1.pop() 5 list1.sort() 6 print(" ", end="") 7 for i in range(6): 7-28

Python a p p l e b e a r c Fruit Animal a p p l e b e a r c 2-2

Python a p p l e b e a r c Fruit Animal a p p l e b e a r c 2-2 Chapter 02 變數與運算式 2.1 2.1.1 2.1.2 2.1.3 2.1.4 2.2 2.2.1 2.2.2 2.2.3 type 2.2.4 2.3 2.3.1 print 2.3.2 input 2.4 2.4.1 2.4.2 2.4.3 2.4.4 2.4.5 + 2.4.6 Python Python 2.1 2.1.1 a p p l e b e a r c 65438790