binary search doesnt work

[Bardikus]

hello I want to implement binary search.The code seems correct to me,but I think a small mistake I cant see makes it not work,here is the code(and thank you in advance):

#include<stdio.h>
#include<conio.h>

int low=0,high,v[10],i,x;

int binarysearch(int v,int x,int low,int high);

int main()
{
printf("val cautata x=");

scanf("%d",&x);

printf("\n");

printf("lungimea vectorului este=");

scanf("%d",&high);

for(i=0;i<=high-1;i++)
{
scanf("%d",v[i]);
}

printf("%d",binarysearch(v,x,low,high));

getch();
}

int binarysearch(int v,int x,int low,int high)
{ int mid;

if(high<low) return -1;

mid=(low+high)/2;

if (x>v[mid]) return binarysearch(v,x,mid+1,high);

else if (x<v[mid]) return binarysearch(v,x,low,mid-1);

else return mid;
}

[hamsterman]

scanf("%d",v[i]); that should be &v[i].

[beginner2011]

1) int binarysearch(int v,int x,int low,int high); should be written as
int binarysearch(int v[],int x,int low,int high);

2) scanf("%d",v[i]); should be written as scanf("%d",&v[i]);