Thread: Linear and binary search in c functions

hi i have this HW
it partially works ..
the program must ask the user for 10 positive integers in ascending order.. then search for a number given by user ... search must be accomplished through two functions : linear and binary

so far i have 3 problems :
1- i keep getting two warning
2- linear search is not working although the algorithm is fine
3- binary search is printing the wrong"search" number.

here is my code

Code:

#include<stdio.h>

   int searchLinear(int s,int *list, int n); //definition of first function..
   int searchBinary(int s,int *list, int n); //definition of second function..


int main(void)
{
  int number[10];
   int i,search;
   int count=10;
   
   printf("Please enter 10 positive numbers in ascending order:\n");
   
      for(i=0;i<count;i++)
   
   scanf("%d\n",&number[i]);
   
   
   
   printf("What number you want to search for ? :\n");
   scanf("%d\n",&search);
   
   searchLinear(search, number,count);
   searchBinary(search, number,count);
   
   return 0;
   }
   
  
   
int searchLinear(int s,int *list, int n)
  {

   int i;
   
   for(i=0;i<10;i++)
   
   if (list[i]==s)
   
    printf("%d is found at location %d\n", s,i+1);
    
    else
     
    return -1; 
    
   }

int searchBinary(int s,int *list,int n)
{
  int  first = 0;
  int  last = n - 1;
  int  middle = (first+last)/2;
 
   while( first <= last )
   {
      if ( list[middle] < s )
        first = middle + 1;    
      else if ( list[middle] == s ) 
      {
        printf("%d found at location %d.\n", s, middle+1);
         break;
      }
      else
         last = middle - 1;
 
      middle = (first + last)/2;
   }
   if ( first > last )
   
      printf("Not found! %d is not present in the list.\n", s);

}

appreciate any help ... thank you...