Simple mode code

gistfile1.c

void mode(float *s, int count)
{
    int c_new=0;
    int c_old=0;
    float mode_new=0.0;
    float mode_old=0.0;
    float num;
    int i;
    for(i=0; i<count; i++)
    {
        num = s[i];
            if (num!= mode_new)
            {
                if(c_new > c_old)
                {
                    c_old = c_new;
                    mode_old = mode_new;
                    c_new =0;        
                }        
                mode_new = num;    
            }
        c_new++;    
    }
    printf("Mode:          %f\n", mode_old);
}