1、字符與字符串的賦值

brian = "Always look on the bright side of life!"

　　

caesar = "Graham" praline = "John" viking = "Teresa"

　　

fifth_letter = "MONTY"[4]print fifth_letter# 輸出的是Y,從0開始計數

2、字符串的一些函數以及數值轉字符串

pi = 3.14 print str(pi)#數值轉字符串

　　

ministry = "The Ministry of Silly Walks"print len(ministry) # 長度 print ministry.upper() # 全部變成大寫 print ministry.lower() # 全部編程小寫

3、輸出補充

print "The value of pi is around " + str(3.14) print "Spam" + " and" + " eggs"

　　

string_1 = "Camelot" string_2 = "place"print "Let's not go to %s. 'Tis a silly %s." % (string_1, string_2)name = raw_input("What is your name?") quest = raw_input("What is your quest?") color = raw_input("What is your favorite color?")print "Ah, so your name is %s, your quest is %s, " \ "and your favorite color is %s." % (name, quest, color)

4、例子

from datetime import datetimenow = datetime.now()print str(now.year) + "/" + str(now.month) + "/" + str(now.day)+" "+ str(now.hour) + ":" + str(now.minute) + ":" + str(now.second)

　　

　

轉載于:https://www.cnblogs.com/hzhrestart/p/3340460.html

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