#include <stdio.h>
#include <conio.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>

#define MAX 1000

int maior(int *vet){
   int aux;
   int i;
   aux = vet[0];
   for(i = 0; i < MAX; i++){
       if(aux < vet[i]){
          aux = vet[i];
       }
   }
   return aux;
}

int criar(int n){
    int x;
    x = rand () % n;
    return x;
}


int main(){
   int i = 0;
   int n = 1000;
   int vet[MAX];
   char p;


   FILE *f;
  // f = fopen("maior3.txt","a");



  // for(int i = 0; i < MAX; i++){
    //   fprintf(f,"%d ",criar (n));

 // }
   i = 0;
   f = fopen("maior3.txt","r");

   while (!feof(f))
        {
          fscanf(f,"%d",&vet[i]);
          i++;
        }
   LARGE_INTEGER freq;
   LARGE_INTEGER t1,t2;
   double tempo;

   QueryPerformanceFrequency(&freq);
   QueryPerformanceCounter(&t1);

   int x;
   x = maior(&vet);
   printf("\no maior eh: %d ", x);
   QueryPerformanceCounter(&t2);
   tempo = (t2.QuadPart-t1.QuadPart)*1000.0/freq.QuadPart;
   printf("Tempo de execucao = %lf\n",tempo);

   fclose(f);
   return 0;
}