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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;
}
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Day 1: Arithmetic Operators
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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(); });
});
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);
}
/** * 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; }