有如下程序: PrivateSubCommand1_Click() a$="AWORKERISHERE" x=Len(a$) Fori=1Tox-1 b
有如下程序:
Private Sub Command1_Click()
a$= "A WORKER IS HERE"
x=Len(a$)
For i=1 To x - 1
b$=Mid$(a$, i, 3)
If b$= "WOR" Then S=S + 1
Next
Print S
End Sub
单击命令按钮,程序运行结果为()
A.1
B.2
C.3
D.5
请帮忙给出正确答案和分析,谢谢!