下列数组声明正确的是()。
A.t=15 : Dim a (1 to t) as integer
B.Dim a(15) as integer : ReDim a(1 to t)
C.Dim a(t) as single : ReDim a(3,6) as integer
D.Dim a() as integer : t=15 : ReDim a(1 to t) as integer
A.t=15 : Dim a (1 to t) as integer
B.Dim a(15) as integer : ReDim a(1 to t)
C.Dim a(t) as single : ReDim a(3,6) as integer
D.Dim a() as integer : t=15 : ReDim a(1 to t) as integer
A.n=5 : Dim a (1 to n) as integer
B.Dim a(10) as integer : ReDim a(1 to 12)
C.Dim a() as single : ReDim a(3,6) as integer
D.Dim a() as integer : n=5 : ReDim a(1 to n) as integer
A.intQages=[100]
B.intages=newint[100]
C.int[ages=newint[100]
D.int()ages=newint(100)
A. int a1[]={3,4,5};
B. String a2[]={"string1","string1","string1"};
C. String a3[]=new String(3);
D. int[][] a4=new int[3][3];
A.一维数组实质上是相当类型变量的列表
B.创建数组首先要定义所需要的类型
C.不能定义二维数组
D.in[]a = new int[10];该声明表示a可以保存长度为10的整型数组
A.int [][]a = new int[10][];
B. int a[10][10] = new int[][];
C. int []a[] = new int[10][10];
D. int a[][] = new int[10][10]