此题为判断题(对,错)。
第1题:
第2题:
以下哪个语句可以打印出语句“rest apples are less than 9”且仅打印一次?
A.apples = 100 while True: if apples < 9: break print("rest apples are less than 9") apples -= 9
B.apples = 100 while True: if apples < 9: continue print("rest apples are less than 9") apples -= 9
C.apples = 100 while apples >= 1: if apples < 9: print("rest apples are less than 9") break apples -= 9
D.apples = 100 for a in reversed(xrange(apples)): if a < 9: print("rest apples are less than 9") continue
第3题:
以下哪个语句可以打印出语句“rest apples are less than 9”且仅打印一次?
A.apples = 100 while True: if apples < 9: break print("rest apples are less than 9") apples -= 9
B.apples = 100 while True: if apples < 9: continue print("rest apples are less than 9") apples -= 9
C.apples = 100 while apples >= 1: if apples < 9: print("rest apples are less than 9") break apples -= 9
D.apples = 100 for a in reversed(xrange(apples)): if a < 9: print("rest apples are less than 9") continue appl
第4题:
第5题:
以下哪个语句可以打印出语句“rest apples are less than 9”且仅打印一次?
A.apples = 100 while True: if apples < 9: break print("rest apples are less than 9") apples -= 9
B.apples = 100 while True: if apples < 9: continue print("rest apples are less than 9") apples -= 9
C.apples = 100 while apples >= 1: if apples < 9: print("rest apples are less than 9") break apples -= 9
D.apples = 100 for a in reversed(xrange(apples)): if a < 9: print("rest apples are less than 9") continue appl
第6题:
变量赋值 将变量apples赋值为7,并输出apples的值