#include<stdio.h>
#include<stdlib.h>
#include<time.h>
int main()
{
//生成随机数
int len = 1000, min = 0,max = 10000;
int arr[len];
srand(time(0));
for(int i = 0;i < len;i++){
arr[i] = rand() % max + min;
printf("%d\t", arr[i]);
}
printf("\n");
//排序
for(int j = 0;j < len - 1; j++){
for(int k = j+1; k < len; k ++){
if(arr[j] < arr[k]){
int temp = arr[j];
arr[j] = arr[k];
arr[k] = temp;
}
}
}
//统计次数
int count = 1;
for(int m = 0;m < len; m++){
if(arr[m] == arr[m+1]){
count++;
}else{
printf("%d出现了%d次\n", arr[m], count);
count = 1;
}
}
return 0;
}
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