1题:乎物
private sub f2(a() as single , max as single, min as single) max = a(lbound(a)) min = a(lbound(a)) for i = lbound(a)+1 to ubound(a) if a(i)> max then max = a(i) 握此 if a(i) < min then min =a(i) 段顷迅 next iend sub