I have code like this:
我有这样的代码:
public class Crate<T> {
private T contents;
public T emptyCrate() {
return contents;
}
public void packCrate(T contents)
{
this.contents = contents;
}
}
public clasI have code like this:
我有这样的代码:
public class Crate<T> {
private T contents;
public T emptyCrate() {
return contents;
}
public void packCrate(T contents)
{
this.contents = contents;
}
}
public clas