Program to search a given integer in an array of integers

    # include <iostream.h>
    # include<conio.h>
    int search(int[], int);
void main( )
{
int arr[10], num, i, subscript;

cout<<"\n Input 5 array elements : ";
for(i=0;i<5;i++)
     cin>>arr[i];
cout<<"\n Enter number to be searched :";
cin>>num;

if((subscript = search(arr,num)) == -1)
     cout<<"\n No such element !! ";
else
     cout<<"\n Element found at : "<<subscript;
getch( );
}

int search(int arr[], int num)
{
        int i ;
         for(i=0; i<5; i++)
        {
           if (arr[i] == num)
                           return i +1;
             }
             return -1;
}