public class Drink implements Comparable { public String name; public int compareTo(Object o) { return 0; } } and: Drink one = new Drink(); Drink two = new Drink(); one.name= “Coffee”; two.name= “Tea”; TreeSet set = new TreeSet(); set.add(one); set.add(two); A programmer iterates over the TreeSet and prints the name of each Drink object. What is the result?() [" Tea"," Coffee"," Coffee Tea"," Compilation fails."," The code runs with no output."," An exception is thrown at runtime."]
在编辑网页时,按Ctrl+Shift+空格键插入的HTML源代码为() ["&nsnp"," ;","&sbnp","&sbpn;"]
简述直通单座调节阀的特点及应用场合。
档案标引分为()、()。
税收筹划要在节税收益和节税风险之间进行权衡,以保证能够真正取得财务利益。
脏污介质的流量测量采用什么特殊节流装置?