JAVA创建一个数组a[]={1,2,3,4,5},b[]={6,7,8,9,10}, 声明一个数组c...答:是要合并么?public class $ { public static void main(String[] args) { int[] a = { 1, 2, 3, 4, 5 }; int[] b = { 6, 7, 8, 9, 10 }; int[] c = new int[a.length + b.length]; int index = 0; for (int i : a) { c[index++] = ...
java中怎么数组初始化?答:一维数组 1)int[] a; //声明,没有初始化 2)int[] a=new int[5]; //初始化为默认值,int型为0 3)int[] a={1,2,3,4,5};//初始化为给定值 4)int[] a=new int[]{1,2,3,4,5}; //同(3)int[] a=new int[5]{1,2,3,4,5};//错误,如果提供了数组初始化...