单选题：下列数组定义及赋值，错误的是（ ）。

下列数组定义及赋值，错误的是（ ）。 @[A](2)

A. ```
int intArray[];
intArray = new int[3];
intArray[1] = 1;
intArray[2] = 2;
intArray[3] = 3;```
B. int a[] = {1,2,3,4,5};
C. ```
int a[][] = new int[2][];
a[0] = new int[3];
a[1] = new int[3];
a[0][2]=1;
```
D. int[] a = {1,2,3,4,5};




A.```
int intArray[];
intArray = new int[3];
intArray[1] = 1;
intArray[2] = 2;
intArray[3] = 3;```
B.int a[] = {1,2,3,4,5};
C.```
int a[][] = new int[2][];
a[0] = new int[3];
a[1] = new int[3];
a[0][2]=1;
```
D.int[] a = {1,2,3,4,5};


答案：A