数组一般都是用FOR循环初始化较多吧,如: for(int i =0;i<array.length;i++){ array[i]=2; }
第2个回答 2008-12-02
public class A{ int arr []; public A(int arr[]){ this.arr = arr; }
}
class B{ public void demo(){ int arr[] = {2,2,2,2,2,2}; new A(arr ); } }本回答被网友采纳
第3个回答 2008-12-02
int arraySize = 10; // array size: 10 elements int[] a = new int[arraySize ]; // declare and allocate memory for(int i=0; i < arraySize; i++) { // initialization a[i] = 2; // set every element to integer 2 }