how to get 0 as last number in for loop?

#include <stdlib.h>
#include <stdlio.h>
#include <limits.h>

// function that finds and prints the MIN and MAX array value
void FindMinAndMax(int* array, int length)
{
   int Min = INT_MAX; 
   int Max = INT_MIN;

   // here we check for the error
   if (array[length-1] != 0)
   {
      printf("Error: Array must end with 0 !!!");
      return ;
   }

   int i = 0;
   while (array[i] != 0)
   {
       if (array[i] > Max)
           Max = array[i]; 

       if (array[i] < Min)
           Min = array[i];   

       i++;     
   }
   
   printf("Min = %d\n", Min);
   printf("Max = %d\n", Max);
}