[单项选择题] 下面程序的运行结果是______。 Dim a,i,s a=Array("6","5","a","b","2","1") s=0 i=0 Dw While a(i)>="0" And a(i)<="9"s=10* s+a(i)-"0"Print si=i+2 Loop
A.12ba56
B.652
C.6
D.62
参考答案:
C问题解析:
当i=0时,a(0)=“6”,满足条件执行循环体,使得s=6并输出,i=i+2=2;当i=2时,a(2)=“a”,不满足循环条件,循环结束。因此本程序只输出6。

![[单项选择题] 下面程序的运行结果是______。 Dim a,i,s a=Array("6","5","a","b" [单项选择题] 下面程序的运行结果是______。 Dim a,i,s a=Array("6","5","a","b"](http://www.mshxw.com/aiimages/31/253897.png)
