下列各种形式的循环中,输出“*”的个数最少的循环是( ) A.a=5:b=8 D
题型:单项选择题
问题:
下列各种形式的循环中,输出“*”的个数最少的循环是( )
A.a=5:b=8
Do
Print " * "
a=a+1
Loop While a<b
B.a=5:b=8
Do
Print " * "
a=a+1
Loop Until a<b
C.a=5:b=8
Do Until a-b
Print " * "
b=b+1
Loop
D.a=5:b=8
Do Until a>b
Print " * "
a=a+1
Loop