import java.util.*
class Erase {
public static main(args) {
names = new ArrayList()
names.add("Ted")
names.add("Fred")
names.add("Jed")
names.add("Ned")
System.out.println(1)
e = new Erase()
short_names = e.filterLongerThan(names, 3)
System.out.println (short_names.size())
for (s in short_names) {
System.out.println(s)
}
}
public filterLongerThan (strings, length) {
result = new ArrayList()
for (s in strings) {
if (s.length() < length+1) {
result.add(s)
}
}
return result
}
}
- Why is it so hard to create a list of literals?