2009-06-15から1日間の記事一覧
// × ArrayList<Integer> array = new ArrayList<Integer>()[3]; // ○ ArrayList<Integer> array = new ArrayList()[3]; |</integer></integer></integer>
class Pair<T,T2> { private T first; private T2 second; public Pair(T first, T2 second) { super(); this.first = first; this.second = second; } public T getFirst() { return first; } public void setFirst(T first) { this.first = first; } public T2 g</t,t2>…