游戏王占卜魔女:VB题:Dim a , b as integer 是定义变量a为整型还是b为整型

VB题:Dim a , b as integer 是定义变量a为整型还是b为整型 vb.net是否要把vb6中的dim a as single 变成dim a as object? vb.net中可以定义dim ga() as single 吗？ vb中Dim mStr As String是什么意思啊 Dim db As Database dim obj as textbox int a=5,b; b=++a*--a; unsigned int a=2;int b = -3; 编写函数fun3(int a[], int n, int b[]), 其中数组a有n个元素, VB菜鸟求助 编译错误：用户定义类型未定义 Dim menu As cMenu