Create RectangleObjHR.js

RectangleObjHR.js

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+/*
+Task
+
+Complete the function in the editor. It has two parameters:  and . It must return an object modeling a rectangle that has the following properties:
+
+: This value is equal to .
+: This value is equal to .
+: This value is equal to 
+: This value is equal to 
+Note: The names of the object's properties must be spelled correctly to pass this challenge.
+
+Input Format
+
+The first line contains an integer denoting .
+The second line contains an integer denoting .
+
+Constraints
+
+Output Format
+
+Return a object that has the properties specified above. Locked code in the editor prints the returned object's , , , and  to STDOUT.
+
+Sample Input 0
+
+4
+5
+Sample Output 0
+
+4
+5
+18
+20
+Explanation 0
+
+Given a  of  and a  of , the Rectangle object's  is  and its  is .
+*/
+// SOLUTION
+'use strict';
+
+process.stdin.resume();
+process.stdin.setEncoding('utf-8');
+
+let inputString = '';
+let currentLine = 0;
+
+process.stdin.on('data', inputStdin => {
+    inputString += inputStdin;
+});
+
+process.stdin.on('end', _ => {
+    inputString = inputString.trim().split('\n').map(string => {
+        return string.trim();
+    });
+
+    main();    
+});
+
+function readLine() {
+    return inputString[currentLine++];
+}
+
+/*
+ * Complete the Rectangle function
+ */
+function Rectangle(a, b) {
+    this.length = a;
+    this.width = b;
+    this.perimeter = 2*(a+b);
+    this.area = a*b;
+}
+