Updates chapter1.md

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20170627.md

@@ -36,6 +36,16 @@ print(list(range(9, -1, -1)))
 
 \[9, 8, 7, 6, 5, 4, 3, 2, 1, 0\]
 
+
+
+Make the loop print the numbers from 0 to 19 instead of 0 to 9.
+
+```python
+print "Counting..."
+for i in range(0,20):
+    print i
+```
+
 ---
 
 Using strings in lists in functions
@@ -50,8 +60,6 @@ def join_strings(words):
 print join_strings(n)
 ```
 
-
-
 Using two lists as two arguments in a function
 
 ```python
@@ -66,8 +74,6 @@ print join_lists(m, n)
 
 \[1,  2,  3,  4,  5,  6\]
 
-
-
 Using a list of lists in a function
 
 ```python
@@ -78,9 +84,20 @@ for lst in n:
         print item
 ```
 
+### 內建函數 append\(\)
+
+把input輸入的內容新增到list
+
+```py
+hobbies = []
+for x in range(0,3):
+    newhobbies = raw_input("your new hobbies")
+    hobbies.append(str(newhobbies))
+    
+print hobbies
+```
 
 
-Using a list of lists in a function
 
 ```python
 n = [[1, 2], [4, 5, 6, 7]]
@@ -94,8 +111,6 @@ def flatten(lists):
 print flatten(n)
 ```
 
-
-
 ```python
 board = []
 for x in range(0,5):
@@ -104,6 +119,18 @@ for i in range(0,5):
     print board
 ```
 
+or
+
+```python
+board = []
+for n in range(5):
+    board.append('O' )
+def print_board(board):
+    for row in board:
+        print board
+print_board(board)
+```
+
 \[0,  0,  0,  0,  0\]
 
 \[0,  0,  0,  0,  0\]
@@ -121,25 +148,106 @@ for n in range(5):
 print board
 ```
 
+\[\[0,  0,  0,  0,  0\] , \[0,  0,  0,  0,  0\] , \[0,  0,  0,  0,  0\] , \[0,  0,  0,  0,  0\] , \[0,  0,  0,  0,  0\]\]
 
+```python
+letters = ['a', 'b', 'c', 'd']
+print " ".join(letters)
+print "---".join(letters)
+```
 
+a b c d
 
+a---b---c---d---
 
+```python
+board = []
+for x in range(0,5):
+   board.append(["O"] * 5)
+def print_board(board):
+  for row in board:
+    print " ".join(row)
 
+print_board(board)
+```
 
+---
 
+### While/else
 
+```python
+import random
+print "Lucky Numbers! 3 numbers will be generated."
+print "If one of them is a '5', you lose!"
+count = 0
+while count < 3:
+    num = random.randint(1, 6)
+    print num
+    if num == 5:
+        print "Sorry, you lose!"
+        break
+    count += 1
+else:
+    print "You win!"
+```
 
 
 
+猜數字遊戲
 
+```python
+from random import randint
+random_number = randint(1, 10)
+guesses_left = 3
+# Start your game!
+while guesses_left > 0:
+    guess = int(raw_input("Your guess: "))
+    if guess == random_number:
+        print "You win!"
+        break
+    guesses_left -= 1
+else:
+    print random_number
+    print "You lose."
+```
+
+
+
+取代
+
+```python
+phrase = "A bird in the hand..."
+s = ""
+for x in phrase:
+    if x == 'A' or x == 'a':
+        s = s + 'X'
+    else:
+        s = s + x
+print s
+```
+
+X bird in the hand...
 
 
 
+The`,`character after our
 
+`print`statement means that our next`print`
 
+statement keeps printing on the same line.
 
+```python
+phrase = "A bird in the hand..."
+# Add your for loop
+for char in phrase:
+    if char == 'A' or char == 'a':
+        print 'X',
+    else:
+        print char,
+print
+```
 
+X bird in the hand...
 
 
 

chapter1.md

@@ -83,19 +83,23 @@ a == b
 
 True
 
+
+
 隸屬運算符
 
 對於序列或群集之類的資料型態，像是字串、清單和位元組，我們可以使使用 in 運算元來測試隸屬關係，使用 not in 來測試無隸屬關係：
 
->>> P = \(4,"frog",9,-33,9,2\)
-
->>> 2 in P
+```python
+ P = (4,"frog",9,-33,9,2)
+ 2 in P
+```
 
 True
 
->>> phrase = "wild SWans by Jung Chang"
-
->>> "J" in phrase
+```python
+phrase = "wild SWans by Jung Chang"
+"J" in phrase
+```
 
 True