30 lines
457 B
Java
30 lines
457 B
Java
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package java;
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//public class Circle {
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public class Circle extends Shape implements Drawing {
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protected int r;
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public Circle() {
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r = 0;
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}
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public Circle(int r) {
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this.r = r;
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}
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@Override
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public double area() {
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// TODO Auto-generated method stub
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return Math.PI * r * r;
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}
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@Override
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public int draw() {
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// TODO Auto-generated method stub
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System.out.println(title + " : <20><><EFBFBD><EFBFBD> <20><EFBFBD><D7B8>ϴ<EFBFBD>.");
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return 1;
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}
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}
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