src/objects/taskjs3956.html - master - akryukov/programming-basics

src/objects/taskjs3956.html
66 строк2 KB
Alexander Kryukov
regroup tasks in arrays
09 авг 2019, 20:57
09 авг 2019, 20:57cf96107
<div class="task_block" id="task3956">
    <div class="task_id">3956</div>
    <h3>Задача</h3>
    <div class="task_desc">Реализовать код так, чтобы при выполнении данного сценария на экран был выведен указанный результат с точностью 0.0001.</div>
    <table class="check_values">
        <tr>
            <th>Номер по порядку</th>
            <th>Сценарий</th>
            <th>Результат</th>
        </tr>
        <tr>
            <td></td>
            <td class="preformatted">var s1 = new Rectangle(0,0,20,20);
console.log(s1.getCenter().print());
var s2 = new Circle(100,100,15);
console.log(s2.getCenter().print());
console.log(s1.getCenter().Equals(s2.getCenter()));</td>
            <td class="preformatted">(10;10)
(100;100)
false</td>
        </tr>
        <tr>
            <td></td>
            <td class="preformatted">var s1 = new Rectangle(0,0,20,20);
console.log(s1.getCenter().print());
var s2 = new Circle(100,100,15);
console.log(s2.getCenter().print());
s1.Slide(90,0);            
console.log(s1.getCenter().print());
s2.Slide(0,-90);           
console.log(s2.getCenter().print());
console.log(s1.getCenter().Equals(s2.getCenter()));</td>
            <td class="preformatted">(10;10)
(100;100)
(100;10)
(100;10)
true</td>
        </tr>
        <tr>
            <td></td>
            <td class="preformatted">var arr = [
    new Rectangle(0,0,20,20),
    new Circle(100,100,15),
    new Rectangle(13,17,19,23),
    new Circle(73,79,83)
];
var areaSum = 0;
for (int i = 0; i &lt; arr.length; i++){
    areaSum += arr[i].getArea();
}
console.log(areaSum);</td>
            <td class="preformatted">23186.2901</td>
        </tr>
        <tr>
            <td></td>
            <td class="preformatted">var r = new Rectangle(0, 0, 10, 10, "blue", "red", 5);
var c = new Circle(50, 50, 40, "green", "yellow", 4);
console.log(r);
console.log(c);</td>
            <td class="preformatted">&lt;rect x='0' y='0' width='10' height='10'
  stroke='blue' stroke-width='5' fill='red'/&gt;
&lt;circle cx='50' cy='50' r='40'
  stroke='green' stroke-width='4' fill='yellow'/&gt;</td>
        </tr>
    </table>
</div>