@Test public void linear5()
{

    int[] data = {2, 4, 6, 8, 10} ; 
    IntBuffer b = make(data) ;
    int idx = 0 ;
    idx = Alg.linearSearch(b, 1, 4, 6) ;
    assertEquals(2, idx) ;
    
    idx = Alg.linearSearch(b, 1, 4, 5) ;
    assertEquals(-3, idx) ;
    
    idx = Alg.linearSearch(b, 1, 4, 2) ;
    assertEquals(-2, idx) ;
    
    idx = Alg.linearSearch(b, 1, 4, 10) ;
    assertEquals(-5, idx) ;
}