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Author: krishnasai21

10-Day of JavaScript/Day_1Arithmetic_Operators.jsx

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+'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++];
+}
+
+/**
+*   Calculate the area of a rectangle.
+*
+*   length: The length of the rectangle.
+*   width: The width of the rectangle.
+*   
+*	Return a number denoting the rectangle's area.
+**/
+function getArea(length, width) {
+    let area;
+    // Write your code here
+    area = length * width;
+    return area;
+}
+
+/**
+*   Calculate the perimeter of a rectangle.
+*	
+*	length: The length of the rectangle.
+*   width: The width of the rectangle.
+*   
+*	Return a number denoting the perimeter of a rectangle.
+**/
+function getPerimeter(length, width) {
+    let perimeter;
+    // Write your code here
+    perimeter = 2* (length + width);
+    return perimeter;
+}
+