Lec8 - Inheritance 1
本章源于一个问题
public static String longest(SLList<String> list) {
int maxDex = 0;
for (int i = 0; i < list.size(); i += 1) {
String longestString = list.get(maxDex);
String thisString = list.get(i);
if (thisString.length() > longestString.length