19 lines
271 B
Java
19 lines
271 B
Java
public class Circle implements Shape {
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// private double n;
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/* public Circle(double n) {
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this.n = n;
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}
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*/
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public double calculateArea(double n) {
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return 3.14*n*n;
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}
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public double calculatePerimeter(double n) {
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return 2*3.14*n;
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}
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}
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