Java中如何把两个数组合并为一个答:import java.util.Arrays;//Java中如何把两个数组合并为一个 public class gog { public static void main(String[] args) { String [] str1 = {"J","a","v","a","中"};String [] str2 = {"如","何","把","两","个","数","组","合","并","为","一","个"};int ...
java对象数组的合并问题答:public class Counter { public static void main(String[] args) throws Exception { Object[] obj = { "a1,b1,c1,100", "a1,b2,c1,300", "a1,b1,c1,50","a1,b1,c2,100", "a1,b2,c1,100" };Object[] result = new Object[obj.length];int size = 0;for (Object o : obj)...
java中数组里怎么去除某个数字?答:public class Test { private int a[] = {13,2,4,5,40,0,56,0,5,0,0,0};//数组初始值 private int newlength=0; public void delete(int n){//删除数组中n的值 for (int i = 0; i < a.length; i++) { if(a[i] == n){ for(int j = i; j < a.le...