Complete exercises

README.md

@@ -0,0 +1 @@
+# Week-3

battleGame.js

@@ -1,15 +1,36 @@
 // 1. Create attack function below.  This will take the following parameters:
 // attackingPlayer, defendingPlayer, baseDamage, variableDamage
 
+/* const attack = function(attackingPlayer, defendingPlayer, baseDamage, variableDamage){
+  randomNum = Math.floor(Math.random() * variableDamage) + 1;
+  const totalDamage = baseDamage + randomNum;
+  defendingPlayer.health -= totalDamage; 
+  return console.log(`${attackingPlayer.name} hits ${defendingPlayer.name} for ${totalDamage} damage!`)
+}; */
+
 
 
 // 2. Create player1 and player2 objects below
 // Each should have a name property of your choosing, and health property equal to 10
+const player1 = {
+  name: 'He-Man',
+  health: 10
+};
 
+const player2 = {
+  name: 'Skeletor',
+  health: 10
+};
 
 
 // 3. Refactor attack function to an arrow function.  Comment out function above.
 
+const attack = (attackingPlayer, defendingPlayer, baseDamage, variableDamage) => {
+  const randomNum = Math.floor(Math.random() * variableDamage) + 1;
+  const totalDamage = baseDamage + randomNum;
+  defendingPlayer.health -= totalDamage; 
+  return `${attackingPlayer.name} hits ${defendingPlayer.name} for ${totalDamage} damage!`;
+};
 
 
 // DO NOT MODIFY THE CODE BELOW THIS LINE

itemizedReceipt.js

@@ -4,6 +4,24 @@
 // function should log each item to the console and log a total price
 
 
+const priceTotal =() => {
+
+}
+
+const logReceipt = (...receipt) => { 
+  let subTotal = 0;
+  receipt.forEach(receipt => {
+    console.log(`${receipt.descr} - ${receipt.price}`)
+    subTotal += receipt.price;
+  })
+  let taxes = subTotal * 0.10;
+  let total = taxes + subTotal;
+  console.log(`Subtotal = ${subTotal}\nTaxes = ${taxes.toFixed(2)}\nTotal = ${total.toFixed(2)}`)
+};
+
+//print out array
+
+
 
 // Check
 logReceipt(
@@ -16,3 +34,6 @@ logReceipt(
 // Chips & Salsa - $2.99
 // Sprite - $1.99
 // Total - $10.97
+
+
+// A(n) 'this' allows you to call the function above where the function is defined.

phoneNumber.js

@@ -5,8 +5,19 @@
 // '206 333 4444'
 // Returns true if valid, false if not valid
 
-
-
+const formatOne = /^(\(\d{3}\))(\s)(\d{3})(-)(\d{4})/;
+const formatTwo = /^(\d{3})(-)(\d{3})(-)(\d{4})/;
+const formatThree = /^(\d{3})(\s)(\d{3})(\s)(\d{4})/;
+
+const testPhoneNumber =(number) => {
+
+    if (formatOne.test(number) || formatTwo.test(number) || formatThree.test(number)){
+      console.log(`Test Phone Number: ${number} is`,true);
+    } else {
+      console.log(`Test Phone Number: ${number} is`,false);
+    }
+  };
+
 // Explanation of RegExp
 // ^      start of line
 // \(     optional start parenthesis
@@ -30,11 +41,19 @@ console.log(testPhoneNumber('(206) 33-4444')); // should return false, missing a
 // the phone number.
 // Returns an object in the format {areaCode, phoneNumber}
 
+const parsePhoneNumber =(number) => {
+        let aCode= /\d{3}/;
+        let pNum = /.{9}$/;
+        let areaCode = aCode.exec(number);
+        let rawNumber = pNum.exec(number);
+        let phoneNumber = String(rawNumber).replace(/-|\s/g,'');
 
+    return `areaCode: '${areaCode}', phoneNumber: '${phoneNumber}'`;
+};
 
 // Check parsePhoneNumber
 console.log(parsePhoneNumber('206-333-4444'));
 // returns {areaCode: '206', phoneNumber: '3334444'}
 
 console.log(parsePhoneNumber('(222) 422-5353'));
-// returns {areaCode: '222', phoneNumber: '4225353'}
+// returns {areaCode: '222', phoneNumber: '4225353'} 

soccer.js

@@ -1,3 +1,5 @@
+// @ts-check
+
 
 const RESULT_VALUES = {
   w: 3,
@@ -12,6 +14,9 @@ const RESULT_VALUES = {
  * @param {string} result 
  * @returns {number} point value
  */
+
+
+
 const getPointsFromResult = function getPointsFromResult(result) {
   return RESULT_VALUES[result];
 }
@@ -20,6 +25,23 @@ const getPointsFromResult = function getPointsFromResult(result) {
 // including wins, draws, and losses i.e. 'wwdlw'
 // Returns total number of points won
 
+// spent too much time trying to figure out the soccer exercise on my own
+// i ended up doing the extra credit for the receipt exercise, going to focus on week 4 assignment.
+const getTotalPoints = (strPoints) => {
+// code block here
+let totalPoints = 0;
+
+// const pointValues = new RESULT_VALUES; // not sure how to tie in the point values into the strPoints below
+
+let sepPoints = strPoints.split(',');
+
+sepPoints.forEach(function(number){
+  totalPoints += number;
+});
+
+return totalPoints;
+};
+
 
 
 // Check getTotalPoints
@@ -30,7 +52,9 @@ console.log(getTotalPoints('wwdl')); // should equal 7
 // i.e. {name: 'Sounders', results: 'wwlwdd'}
 // Logs each entry to the console as "Team name: points"
 
-
+const orderTeams = () => {
+  // code block here
+  };
 
 // Check orderTeams
 orderTeams(

spaceShip.js

@@ -2,8 +2,22 @@
 // - should set two properties: name and topSpeed
 // - should have a method accelerate that logs to the console 
 //   `${name} moving to ${topSpeed}`
-
+class SpaceShip {
+    constructor(name, topSpeed){
+        this.name = name;
+        this.topSpeed = topSpeed;
+    }
+    accelerate() {
+        console.log(`${this.name} moving to ${this.topSpeed}`)
+    }
+}
 
 
 // 2. Call the constructor with a couple ships, 
 // and call accelerate on both of them.
+
+let Enterprise = new SpaceShip('USS Enterprise NCC-1701-D','Warp 9.5');
+let Voyager = new SpaceShip('USS Voyager NCC-74656','Warp 9.975');
+
+Enterprise.accelerate();
+Voyager.accelerate();