[算法练习]从一个正数数组中找出重复的数，假设数组的值的范围都小于65536
思路：要找的数放到一个数组传进来,我们的函数以要寻找的数为下标,如果这个下标对应的值超过1 就重复了#include <stdio.h>
#define MAX 65536
void FindRep(int a[],int n)
{
int temp = {0};
int i = 0;
for (i = 0; i < n; i++)
{
temp]++;
}
printf("Num\tCount\n");
printf("---\t-----\n");
for (i = 0; i < MAX; i++)
{
if(temp > 1)
printf("%d\t%d\n",i,temp);
}
}
void main()
{
int test = {1,1,2,3,6,6,6,7,2,9};
for (int i = 0; i < 10; i++)
{
printf("%d,",test);
}
printf("\n");
FindRep(test,10);
getchar();
}
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