16 lines
219 B
JavaScript
16 lines
219 B
JavaScript
class Point {
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constructor(x, y) {
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this.x = x;
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this.y = y;
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}
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}
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class ZeroPoint extends Point {
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constructor() {
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super(0, 0);
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}
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}
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expect(new ZeroPoint().x).toBe(0);
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expect(new ZeroPoint().y).toBe(0);
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