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calculateArea-func.js
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calculateArea-func.js
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const calculateRectangleArea = function(length, width){
if(length > 0 && width>0){
return length * width;
}
else {
return "undefined";
}
}
const calculateTriangleArea = function(base, height){
if(base > 0 && height > 0){
return 0.5 * base * height;
}
else {
return "undefined";
}
}
const calculateCircleArea = function(radius){
if(radius > 0){
return Math.PI * radius * radius;
}
else {
return "undefined";
}
}
console.log(calculateRectangleArea(10, 5)); // should print 50
console.log(calculateRectangleArea(1.5, 2.5)); // should print 3.75
console.log(calculateRectangleArea(10, -5)); // should print undefined
console.log(calculateTriangleArea(10, 5)); // should print 25
console.log(calculateTriangleArea(3, 2.5)); // should print 3.75
console.log(calculateTriangleArea(10, -5)); // should print undefined
console.log(calculateCircleArea(10)); // should print 314.159...
console.log(calculateCircleArea(3.5)); // should print 38.484...
console.log(calculateCircleArea(-1)); // should print undefined