java冒泡排序

public class Maopao {
    public static void main(String[] args) {
        int[] array={1,2,5,3,10,21,0};
        getSortD_X(array);
        getSortX_D(array);
    }
    public static void getSortD_X(int[] array){
        for (int i = 0; i < array.length; i++) {
            for(int j=0;j<array.length-1;j++){
                if(array[i]>array[j]){
                    int temp=array[i];
                    array[i]=array[j];
                    array[j]=temp;
                }
            }
        }
        System.out.print("从大到小：");
        for (int i = 0; i < array.length; i++) {
            if(i==array.length-1){
                System.out.println(array[i]);
            }else{
                System.out.print(array[i]+",");
            }
        }
    }
    public static void getSortX_D(int[] array){
        for (int i = 0; i <array.length; i++) {
            for(int j=0;j<array.length-i-1;j++){
                if(array[j]>array[j+1]){
                    int temp=array[j];
                    array[j]=array[j+1];
                    array[j+1]=temp;
                }
            }
        }
        System.out.print("从小到大：");
        for (int i = 0; i < array.length; i++) {
            if(i==array.length-1){
                System.out.println(array[i]);
            }else{
                System.out.print(array[i]+",");
            }
        }
    }
}