编辑代码

class Main {
	public static void main(String[] args) {
        //插入排序
        int[] a = {15, 84, 2, 60, 5, 49, 37, 19};
        for ( int j = 1; j < a.length; j++){
            int temp = a[j];
            for ( int i = j; i >= 0; i--){
                if ( i == 0 ){
                    a[0] = temp;
                } else {
                    if ( temp < a[i-1] ) {
                        a[i] = a[i-1];
                    } else {
                        a[i] = temp;
                        i = 0;
                    }   
                }
            }
        }
        print(a);
	}

    static void print(int[] a){
        System.out.println("\n输出数组：");
        for ( int i = 0; i < a.length; i++){
            System.out.print(a[i] + " ");
        }
        System.out.print("\n");
    }
}