/**
* @modifies this
* @effects removes the first occurrence of x in this, if any, as determined by .equals. Returns
* true if any elements were removed. In the worst case, this runs in linear time with respect
* to size().
*/
public boolean remove(Object x) {
for (int i = 0; i < getSize(); i++) {
if (x.equals(get(i))) {
remove(i);
return true;
}
}
return false;
}
/**
* @modifies this
* @effects removes all occurrences of x in this, if any, as determined by .equals. Returns true
* if any elements were removed. In the worst case, this runs in linear time with respect to
* size().
*/
public boolean removeAll(Object x) {
boolean ret = false;
for (int i = 0; i < getSize(); i++) {
if (x.equals(get(i))) {
remove(i);
i--;
ret = true;
}
}
return ret;
}