java中的一维数组，并尝试获取数组中有多少数字大于算术平均值

int[] array = {1, 2, 3, 4, 5};

int sum = 0;
for (int i = 0; i < array.length; i++) {
    sum += array[i];
}
double average = (double) sum / array.length;

int count = 0;
for (int i = 0; i < array.length; i++) {
    if (array[i] > average) {
        count++;
    }
}

System.out.println("数组中大于算术平均值的数字个数为：" + count);