43 lines
843 B
Java
43 lines
843 B
Java
interface Shape {
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double calculateArea();
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}
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class Square implements Shape {
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private double side;
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public Square(double side) {
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this.side = side;
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}
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public double calculateArea() {
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return side * side;
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}
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}
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class Triangle implements Shape {
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private double base;
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private double height;
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public Triangle(double base, double height) {
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this.base = base;
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this.height = height;
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}
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public double calculateArea() {
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return 0.5 * base * height;
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}
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}
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public class Main {
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public static void main(String[] args) {
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Shape square = new Square(5.0);
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Shape triangle = new Triangle(4.0, 6.0);
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System.out.println("Area of Square: " + square.calculateArea());
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System.out.println("Area of Triangle: " + triangle.calculateArea());
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}
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}
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