#include <stdio.h>
#include <memory.h>

int GetMaxCount(int* pArr,int n,int* pRecv)
{
	typedef struct tagMap
	{
		int data;
		int count;
	}Map;

	Map* pMaps = malloc(n*sizeof(Map));
	memset(pMaps,0, n*sizeof(Map));
	int len = 0;
	
	int i, j;
	for (i = 0; i < n; i++)
	{
		for (j = 0; j < len; j++)
		{
			if (pMaps[j].data == pArr[i])
			{
				pMaps[j].count++;
				break;
			}
		}
		if (j == len)
		{
			pMaps[len].data = pArr[i];
			pMaps[len].count++;
			len++;
		}
	}

	int index = 0;
	int maxNum = pMaps[index].count;
	for (i = 0; i < len; i++)
	{
		if (pMaps[i].count>maxNum)
		{
			maxNum = pMaps[i].count;
			index = i;
		}
	}

	*pRecv = pMaps[index].data;

	free(pMaps);

	return maxNum;
}

void main()
{
	int a[] = {1,1,1,2,1,1};
	int item;
	int count = GetMaxCount(a, sizeof(a) / sizeof(int), &item);
	printf("%d出现的次数最多，为%d次\n", item, count);
	getchar();
}