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  1. class Rectangle {
  2.     constructor(a, b) {
  3.         this.x1 = Math.min(a.x, b.x);
  4.         this.x2 = Math.max(a.x, b.x);
  5.         this.y1 = Math.min(a.y, b.y);
  6.         this.y2 = Math.max(a.y, b.y);
  7.     }
  8.  
  9.     isSquare() {
  10.         return this.x2 - this.x1 === this.y2 - this.y1
  11.     }
  12.  
  13.     contains(dot) {
  14.         return this.x2 > dot.x && this.x1 < dot.x && this.y2 > dot.y && this.y1 < dot.y
  15.     }
  16.  
  17.     get area() {
  18.         return (this.x2 - this.x1) * (this.y2 - this.y1)
  19.     }
  20.  
  21.     intersect(rectangle) {
  22.         if (this.x2 < rectangle.x1 || this.x1 > rectangle.x2 || this.y1 > rectangle.y2 || this.y2 < rectangle.y1) {
  23.             return undefined
  24.         } else {
  25.             return new Rectangle({
  26.                 Math.max(this.x1, rectangle.x1), Math.max(this.y1, rectangle.y1)
  27.         },
  28.             {
  29.                 Math.min(this.x2, rectangle.x2), Math.min(this.y2, rectangle.y2)
  30.             }
  31.         )
  32.             ;
  33.  
  34.             // return {
  35.             //     x1: Math.max(this.x1, rectangle.x1),
  36.             //     x2: Math.min(this.x2, rectangle.x2),
  37.             //     y1: Math.max(this.y1, rectangle.y1),
  38.             //     y2: Math.min(this.y2, rectangle.y2)
  39.             // }
  40.         }
  41.     }
  42. }
Runtime error #stdin #stdout #stderr 0s 107072KB
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Standard output is empty
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prog.js:1:0 SyntaxError: class is a reserved identifier:
prog.js:1:0 class Rectangle {
prog.js:1:0 ^
https://ideone.com/mmleX5
language:
JavaScript (SMonkey 60.2.3)
created:
6 years ago
visibility:
public

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