直接选择排序

package com.xtfggef;public class SelectSort {/** * @param args */public static void main(String[] args) {int[] data = new int[]{2,3,4,1,9,8};System.out.println("before sorted:");for(int k=0; k<data.length; k++){System.out.print(data[k]+" ");}System.out.println();int length = data.length;for(int i=0; i<length-1; i++){int flag = i;for(int j=i+1; j<length; j++){if(data[flag]>data[j]){flag = j;}}if(flag!=i){int temp=0;temp=data[i];data[i]=data[flag];data[flag]=temp;}}System.out.println("after sorted:");for(int h=0; h<data.length; h++){System.out.print(data[h]+" ");}System.out.println();}}