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public class Trangle {
private double edgeA;
private double edgeB;
private double edgeC;
private boolean isTrangle;
Trangle(double edgeA, double edgeB, double edgeC){
//TODO 数据合法性校验,三边不可小于0,两边和大于第三边,非法三角形,抛异常
this.setEdgeA(edgeA);
this.setEdgeB(edgeB);
this.setEdgeC(edgeC);
}
public double getGirth() {
//TODO 计算周长
return 0;
}
public double getSquare() {
//TODO 计算面积
return 0;
}
public boolean isTrangle() {
//TODO 三角形判断
return true;
}
public double getEdgeA() { return edgeA; }
public void setEdgeA(double edgeA) { this.edgeA = edgeA; }
public double getEdgeB() { return edgeB; }
public void setEdgeB(double edgeB) { this.edgeB = edgeB; }
public double getEdgeC() { return edgeC; }
public void setEdgeC(double edgeC) { this.edgeC = edgeC; }
public void setTrangle(boolean isTrangle) { this.isTrangle = isTrangle; }
}