find the smallest from array

/****************************
*  Umang B Bhatt       *
*   bhatt.umang7@gmail.com  *
*****************************/

/**
 * program for scannign n numbers and finding the smallest from them
 */
#include<stdio.h>
void main()
{

 int n = 0 , i =0  , j = 0;

 int no[100];
 int smallest;
 printf("How many numbers you want to scan ? ");

 scanf("%d",&n);
 if(n < 0 || n>100)
 {

  // if the user enters invalid no of elemtns then we come here
  printf("Invalid number. It must be brtween 1 to 100");
 }
 else
 {
  // logic for scanning the numbers
  for(i = 0 ; i < n ;i++)
  {

   printf("Enter element %d: ", i);
   scanf("%d",&no[i]);
  }

  
  // assign biggest the first element's value
  biggest = no[0];
  // the logic for finding the smallest number
  for(i = 0 ; i < n ;i++)
  { 
   if(no[i] < smallest)
   {

    smallest = no[i];
   }
  }
  
  printf("The smallest number among those numbers is: %d" , smallest);

 }

 printf("\n");
}