26 lines
466 B
Plaintext
26 lines
466 B
Plaintext
classDiagram
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class calrect {
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<<interface>>
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+ int calarea()
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+ int calgirth()
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+ int getx()
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+ int gety()
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}
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class RRect {
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- int x
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- int y
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+ RRect()
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+ int calarea()
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+ int calgirth()
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+ int getx()
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+ int gety()
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}
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class Class1 {
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+ RRect rect
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+ main(String[] args)
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}
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calrect <|.. RRect : 实现
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Class1 --> RRect : 创建与使用 |