A . If a>=b And a>=c Then Text4.Text=Str(a) If b>=a And b>=c Then Text4.Text=Str(b) If c>=a And c>=b Then Text4.Text=Str(c)B . Max=a If b>Max Then Max=b If c>Max Then Max=c Text4.Text—Str(Max)C . If a>b And a>c Then Text4.Text=Str(a) Elself b>a And b>c Then Text4.Text=Str(b) Else Text4.Text=Str(c) End IfD . If a>b Then If a>c Then Text4.Text=Str(a)EIse Text4.Text=Str(c) Else If b>c Then Text4.Text=Str(b)Else Text4.Text=Str(c) End If