查找数组中的最大频率数

def find_max_frequency(arr):
    frequency_dict = {}
    
    for num in arr:
        if num in frequency_dict:
            frequency_dict[num] += 1
        else:
            frequency_dict[num] = 1
    
    max_frequency = 0
    max_element = None
    
    for key, value in frequency_dict.items():
        if value > max_frequency:
            max_frequency = value
            max_element = key
    
    return max_element, max_frequency

# 示例用法
array = [1, 2, 3, 4, 2, 2, 3, 4, 4, 4]
max_element, max_frequency = find_max_frequency(array)
print("数组中出现次数最多的元素是：", max_element)
print("该元素的频率数为：", max_frequency)

数组中出现次数最多的元素是： 4
该元素的频率数为： 4