如何将一个char数组中元素插入到另一个char数组中指定元素后面,在jav...答:public class ArrayCopy { public static void main(String[] args) { char[] c1 = {'a', 'b', 'c', 'd', 'e'};char[] c2 = {'f', 'g', 'h', 'i', 'j'};copy(c1, 2, c2, 1, 2);print(c2);} public static void copy(char[] s, int s1, char[] o, int ...