java:inheritance
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| java:inheritance [2021/03/15 19:24] – gthanos | java:inheritance [2022/03/11 05:21] (current) – gthanos | ||
|---|---|---|---|
| Line 34: | Line 34: | ||
| public int getHeight() { | public int getHeight() { | ||
| return height; | return height; | ||
| - | } | ||
| - | | ||
| - | int area() { | ||
| - | return width * height; | ||
| } | } | ||
| | | ||
| Line 99: | Line 95: | ||
| public Point getOrigin() { | public Point getOrigin() { | ||
| return origin; | return origin; | ||
| + | } | ||
| + | | ||
| + | int area() { | ||
| + | return width * height; | ||
| } | } | ||
| Line 109: | Line 109: | ||
| public String toString() { | public String toString() { | ||
| String str = origin.toString() + " "; | String str = origin.toString() + " "; | ||
| - | str = str + toString(); | + | str = str + super.toString(); |
| return str; | return str; | ||
| } | } | ||
java/inheritance.1615836271.txt.gz · Last modified: 2021/03/15 19:24 (external edit)