You can ' t base your decisions about programmer quality on age ( though you might decide to hire people around a certain age to have a better fit in the company ; please do note that age discrimination is illegal in most countries .你不能根据年龄决定程序员的素质龄(虽然你可能根据公司的情况决定聘请一定年龄范围的人,因为他们更适合于公司;但请注意年龄歧视,这在大多数国家是非法的! )