Java深入浅出数组的定义与使用下篇_java

   public static boolean isUp(int[] array){
        for (int i = 0; i array[i+1]){
                return false;
            }
        }
        return true;
    }
 
    public static void main(String[] args) {
        int[] array = {12,13,14,15,16,17,18};
        System.out.println(isUp(array));
 
    }
}

public class TestDemo {
    public static void bubbleSort(int[] array){
        for (int i = 0; i array[j+1]){
                    int tmp = array[j];
                    array[j] = array[j+1];
                    array[j+1]= tmp;
                    flg = true;
                }
            }
            if(flg = false){
                return;
            }
 
        }
    }
    public static void main(String[] args) {
        int[] array = {12,1,23,15,16,13,17};
        bubbleSort(array);
        System.out.println(Arrays.toString(array));
 
 
    }
}

    public static void func(int[] array){
        int i = 0;
        int j = array.length - 1;
        while(i 

  把一个数组的值拷贝到另一个数组
 public static int[] copyArray(int[] array){
        int[] copy = new int[array.length];
        for (int i = 0; i