单选题:以下for语句中,( )能完成1~10的累加功能。
以下for语句中,( )能完成1~10的累加功能。
@[C](2)
A. for i in range(10,0):
sum+=i
B. for i in range(1,10):
sum+=i
C. for i in range(10,0,-1):
sum+=i
D. for i in range(10,9,8,7,6,5,4,3,2,1):
sum+=i
A.for i in range(10,0):
sum+=i
B.for i in range(1,10):
sum+=i
C.for i in range(10,0,-1):
sum+=i
D.for i in range(10,9,8,7,6,5,4,3,2,1):
sum+=i
answer:C
@[C](2)
A. for i in range(10,0):
sum+=i
B. for i in range(1,10):
sum+=i
C. for i in range(10,0,-1):
sum+=i
D. for i in range(10,9,8,7,6,5,4,3,2,1):
sum+=i
A.for i in range(10,0):
sum+=i
B.for i in range(1,10):
sum+=i
C.for i in range(10,0,-1):
sum+=i
D.for i in range(10,9,8,7,6,5,4,3,2,1):
sum+=i
answer:C