/*
Object[] object1 = null ; //数组定义
Vector<Object> object2;//Vector定义
object2 = new Vector<Object>(Arrays.asList(object1));// array -> vector
object1 = object2 .toArray( new Object[object2 .size()]);// vector ->array
*/
Integer[] object1={0,10,20,30,40,50,60,70,80,90,100};//数组定义
Vector<Integer> object2;//Vector定义
object2=new Vector<Integer>(Arrays.asList(object1));//[] -> array -> vector
System.err.println(Arrays.toString(object1));
System.err.println(object2);
Integer[] object3 = object2.toArray(new Integer[object2.size()]);//vector -> array -> []
System.out.println(Arrays.toString(object3));
首先是将Vector转换为数组,然后再用冒泡排序,去找到最小的值,然后交换。代码如下:
- public static Elem[] getSort(Elem[] keys) {
- for (int i = 0; i < keys.length - 1; i++) {
- for (int j = 0; j < keys.length - i - 1; j++) {
- Elem pre = keys[j];
- Elem next = keys[j + 1];
- if (pre.get() > next.get()) {
- Elem temp = pre;
- keys[j] = next;
- keys[j + 1] = temp;
- }
- }
- }
- return keys;
- }