public class Yuan {
private double ban;
public Yuan(double ban){
this.ban = ban;
}
public Yuan(){
}
public void setBan(double ban) {
this.ban = ban;
}
public double getban(){
return ban;
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用Java分解圆形(求半径、周长、面积)。
最新推荐文章于 2024-01-02 14:00:49 发布