求解！！！！
dim i as integer
for i= 1 to 100
label1.text=label1.text & "* " 这里为什么要这么写才能显示100个“*”


谢谢啊

[解决办法]

VB.NET code

Sub Main    dim i as integer    dim str as string      for i= 1 to 100        str+="* "     next          Console.WriteLine(str)End Sub
[解决办法]
探讨


dim i as integer
  for i= 1 to 100
  label1.text += "* "