From 614b9ff903aca09f37b76714950a7aee5cabcd28 Mon Sep 17 00:00:00 2001
From: reddforman <edwardhamidov@aol.com>
Date: Mon, 14 Nov 2022 08:13:04 -0800
Subject: [PATCH] Add files via upload

---
 08_calculator/calculator.js      | 24 ++++++++++++++++--------
 08_calculator/calculator.spec.js | 12 ++++++------
 2 files changed, 22 insertions(+), 14 deletions(-)

diff --git a/08_calculator/calculator.js b/08_calculator/calculator.js
index 298a9f4..a578460 100644
--- a/08_calculator/calculator.js
+++ b/08_calculator/calculator.js
@@ -11,11 +11,11 @@ const sum = function(array) {
   if (array.length == 0) {
     return 0;
   } else {
-  for (let i = 0; i < array.length; i++) {
-    sumArray += array[i];
+    for (let i = 0; i < array.length; i++) {
+      sumArray += array[i];
+    }
+    return sumArray;
   }
-  return sumArray;
-}
 };
 
 const multiply = function(numbers) {
@@ -26,12 +26,20 @@ const multiply = function(numbers) {
   return multiplyNum;
 };
 
-const power = function() {
-	
+const power = function(num, power) {
+  powerNum = 1;
+  for (let i = 0; i < power; i++) {
+     powerNum *= num;
+  }
+  return powerNum;
 };
 
-const factorial = function() {
-	
+const factorial = function(fact) {
+  factNum = 1;
+	for (let i = fact; i > 0; i--) {
+    factNum *= i;
+  }
+  return factNum;
 };
 
 // Do not edit below this line
diff --git a/08_calculator/calculator.spec.js b/08_calculator/calculator.spec.js
index f617e63..c82a04b 100644
--- a/08_calculator/calculator.spec.js
+++ b/08_calculator/calculator.spec.js
@@ -49,29 +49,29 @@ describe('multiply', () => {
 });
 
 describe('power', () => {
-	test.skip('raises one number to the power of another number', () => {
+	test('raises one number to the power of another number', () => {
 		expect(calculator.power(4,3)).toBe(64); // 4 to third power is 64
 	});
 });
 
 describe('factorial', () => {
-	test.skip('computes the factorial of 0', () => {
+	test('computes the factorial of 0', () => {
 		expect(calculator.factorial(0)).toBe(1); // 0! = 1
 	});
 
-	test.skip('computes the factorial of 1', () => {
+	test('computes the factorial of 1', () => {
 		expect(calculator.factorial(1)).toBe(1);
 	});
 
-	test.skip('computes the factorial of 2', () => {
+	test('computes the factorial of 2', () => {
 		expect(calculator.factorial(2)).toBe(2);
 	});
 
-	test.skip('computes the factorial of 5', () => {
+	test('computes the factorial of 5', () => {
 		expect(calculator.factorial(5)).toBe(120);
 	});
 
-	test.skip('computes the factorial of 10', () => {
+	test('computes the factorial of 10', () => {
 		expect(calculator.factorial(10)).toBe(3628800);
 	});
 });