Unnamed

#include <stdio.h>
#include <stdlib.h>

int ts(int* array, int start, int end, int search) {
        printf("Searching from %d to %d for %d\n",start,end, search);
        int m = (start+end)/2; /* integer division */
        if (array[m] == search) {
                return(m);
        }
        /* if the middle is less than what we need, we look above */
        else if (array[m] < search) {
                return(ts(array,m,end,search));
        }
        /* if the middle is more than what we need, we look below */
        else {
                return(ts(array,start,m,search));
        }
}

int main(int argc, char* argv[]) {
        int arraysize = 10;
        int search = 4;
        int mynumbers[] = {0,1,2,3,4,5,6,7,8,9};
        printf("Result: %d\n",ts(mynumbers,0,arraysize,search));
        return(0);
}