Hard
Can you spot the memory leak in the following code ?
public class Test {
private Object[] elements;
private int size = 0;
public static final int DEFAULT_INITIAL_CAPACITY = 16;
public Test() {
elements = new Object[DEFAULT_INITIAL_CAPACITY];
}
public void push(Object e) {
ensureCapacity();
elements[size++] = e;
}
public Object pop() {
if (size == 0) {
throw new EmptyStackException();
}
return elements[size--];
}
private void ensureCapacity() {
if (elements.length == size) {
elements = Arrays.copyOf(elements, 2 * size + 1);
}
}
}
Author: JoffreyStatus: PublishedQuestion passed 180 times
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