#include <stdio.h>
#include <stdlib.h>
#include<time.h>
#define n 1000
#define K 10


int main (int argc, char *argv[]){
float v[K];
unsigned int seed=time(NULL);
   for(int j=0;j<K;j++)
       v[j]=0;

   for (int i=0; i<n; i++){
    int a=rand_r(&seed)%K;
        v[a]+=1;
    }

printf("Occorrenze di: \n");
for (int p=0; p<K; p++){
    printf("%d : %.2f\n",p, ((v[p]*100)/n));
    }

return 0;

}