kristapants · kristapants · Aug 12, 2020 · Aug 12, 2020 · Aug 12, 2020
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "liveServer.settings.port": 5501
+}
diff --git a/index.html b/index.html
@@ -6,6 +6,10 @@
     <title>Document</title>
 </head>
 <body>
+
+    <button id="rock">Rock</button>
+    <button id="paper">Paper</button>
+    <button id="scissors">Scissors</button>
     <script src="index.js"></script>
 </body>
 </html>
diff --git a/index.js b/index.js
@@ -1,33 +1,57 @@
 /************************************************************** Task 1: Warm-up! **************************************************************/
 //Task a: declare a variable called votingAge, console log true if age > 18 (no function required)
 
+var votingAge = 33 //declared a variable
+
+if (votingAge >= 18) { //checks if variable entered is greater or equal to 18
+    //console.log('True') //console log will only happen if the check is true
+}
 
 
 
 
 //Task b: declare a variable and then use a conditional to change the value of that variable based on the value assigned to a second variable (no function required)
 
+let dinner = 'well, this does not work'; //variable dinner given value that should never print for testing purposes
+let deanIsHungry = false; //false-ish text works for this value. 
 
+if (deanIsHungry){ //true or 1 will return that dean is hungry and dinner is hamborgers. 
+    dinner = 'Hamborgers';
+} else {
+    dinner = 'Forage for yourself'; //false, 0, or any other entry will return that he is not hungry and to forage
+}
+//console.log(dinner); 
 
 
 
 //Task c: Convert string ("1999") to integer (1999)  (no function required) // hint look up the Number method
 
+var string = '1999' //set a string to be 1999, not integer
+//console.log(string.valueOf())  //prints the previous string as an integer
 
 
 
 
-//Task d: Write a function to multiply a*b 
 
+//Task d: Write a function to multiply a*b 
 
+function taskD(a, b){  //creates a function that takes two inputs called a and b
+    return a * b; //the function will return the value of a multiplied by b
+}
+//console.log(taskD(2, 8)); //prints the returned value from function
 
 
 
 /************************************************************** Task 2 **************************************************************/
 //Age in Dog years
 //write a function that takes your age and returns it to you in dog years - they say that 1 human year is equal to seven dog years 
 
+function dogYears(humanAge){ //creates a function called dogYears with an input variable called humanAge
+    return humanAge * 7; //returns the value of the input humanAge multiplied by 7
+}
 
+let myDogAge = dogYears(33); //declares myDogAge to be the returned value from the dogYears function using a humanAge value of 33
+//console.log(myDogAge);
 
 
 
@@ -49,7 +73,30 @@
 
 // when you are finished invoke your function with the weight of 15 lbs and the age of 1 year - if your calculations are correct your result should be 0.44999999999999996
 
-
+function feedDog(dogAge, dogWeight) { //function feedDog takes two inputs, dogAge and dogWeight
+    let poundsFed = 0; //pounds fed starts at 0. a dog less than 2 months, or .17 of a year, old will return 0
+    if (dogAge < 1) { //if the dog is less than a year old, it will follow these rules, otherwise skip to line 86
+        if (dogAge >= 0.17 && dogAge <= 0.33) { //dog age between these ages goes to next line, otherwise skip to 81
+            poundsFed = dogWeight * 0.1;
+        } else if (dogAge >=0.34 && dogAge <=0.58) { //dog age between these ages goes to next line, otherwise skip to 81
+            poundsFed = dogWeight * 0.05;
+        } else if (dogAge >=0.59) {
+            poundsFed = dogWeight * 0.04;
+        }
+    } else {
+        if (dogWeight <= 5) {
+            poundsFed = dogWeight * 0.05;
+        } else if (dogWeight >=6 && dogWeight <=10) {
+            poundsFed = dogWeight * 0.04;
+        } else if (dogWeight >=11 && dogWeight <=15) {
+            poundsFed = dogWeight * 0.03;
+        } else if (dogWeight <15) {
+            poundsFed = dogWeight * 0.02;
+        }
+    }
+    return poundsFed;
+}
+ //console.log(feedDog(1, 15))
 
 
 
@@ -59,6 +106,49 @@
 // it should return you won or you lost based on the rules of the game (you may need to look up the rules if you have not played before)
 // use math.random to determine the computers choice 
 // hint while you can complete this with only conditionals based on strings it may help to equate choice to a number 
+// rock=1 paper=2 scissors=3     1 beats 3,                          2 beats 1,                           3 beats 2 
+//                              3 loses to 1                        1 loses to 2,                        2 loses to 3
+
+function rockPaperScissors(myHand) {
+    const compHand = (Math.floor(Math.random() * 3) +1);
+    let myChallenge;
+    if (myHand === 'rock'){
+        myChallenge = 1;
+    }else if (myHand === 'paper'){
+        myChallenge = 2;
+    }else if (myHand === 'scissors'){
+        myChallenge = 3;
+    }
+
+
+    let result;
+
+    if (myChallenge===1 && compHand === 1) { //rock rock
+        result = 'You both threw rock! It\'s a tie';
+    } else if (myChallenge === 1 && compHand === 2) { //rock paper
+        result = 'Your rock is no match for paper. You lose!';
+    } else if (myChallenge === 1 && compHand === 3) { //rock scissors
+        result = 'Your rock defeated scissors. You win!';
+    } else if (myChallenge === 2 && compHand === 1) { //paper rock
+        result = 'Your paper defeated rock. You win!';
+    } else if (myChallenge === 2 && compHand === 2) { //paper paper
+        result = 'You both threw paper! It\'s a tie!';
+    } else if (myChallenge === 2 && compHand === 3) { //paper scissors
+        result = 'Your paper is no match for scissors. You lose!';
+    } else if (myChallenge === 3 && compHand === 1) { //scissors rock
+        result = 'Your scissors are no match for rock. You lose!';
+    } else if (myChallenge === 3 && compHand === 2) { //scissors paper
+        result = 'Your scissors defeated paper. You win!';
+    } else if (myChallenge === 3 && compHand === 3) { //scissors scissors
+        result = 'You both threw scissors! It\'s a tie!';
+    } else {
+        result = 'Check your spelling, comrade. Hand not supported';
+    }
+
+    return result
+}
+
+    //console.log(rockPaperScissors('scissors'));
 
 
 
@@ -67,13 +157,17 @@
 //Metric Converter
 //a. KM to Miles - should take the number of kilometers and convert it to the equal number of miles
 
+function makeImperial(convertKM){
+   return convertKM / 1.609
+}
 
-
+//console.log(makeImperial(3)) 
 
 
 //b. Feet to CM - should take the number of feet and convert it to the equal number of centimeters
 
-
+let convertFT = 3
+//console.log(convertFT * 30.48)
 
 
 
@@ -82,7 +176,27 @@
 // create a function called annoyingSong
 // the function should take a starting number as an argument and count down - at each iteration it should log (number) bottles of soda on the wall, (number) bottles of soda, take one down pass it around (number left over) bottles of soda on the wall`
 
-
+function annoyingSong(count) {
+    var word = "bottles";
+    while (count > 0) {
+        if (count == 1){
+            word = "bottle"
+        }
+        console.log(count + " " + word + " of soda on the wall");
+        console.log(count + " " + word + " of soda,");
+        console.log("Take one down, pass it around,");
+        count = count - 1;
+        if (count > 0) {
+            if (count == 1){
+                word = "bottle"
+            }
+            console.log(count + " " + word + " of soda on the wall.");
+        } else {
+            console.log("No more " + 'bottles' + " of soda on the wall.");
+        }
+    }
+}
+//console.log(annoyingSong(5))
 
 
 
@@ -96,6 +210,22 @@
 //and anything below 60 should be F
 
 
+function letterGrade(percent){
+    if (percent >89){
+        result = 'A';
+    } else if(percent >79){
+        result = 'B';
+    } else if(percent >69){
+        result = 'c';
+    } else if(percent >59){
+        result = 'D'
+    } else{
+        result = 'F'
+    }
+    return result
+}
+//console.log(letterGrade(80))
+
 
 
 
@@ -113,6 +243,59 @@
 //update your rock papers sissors code below to take a prompt from a user using the window object
 
 
-
+function rpsOnClick(myHand) {
+    const compHand = (Math.floor(Math.random() * 3) +1);
+    let myChallenge;
+    if (myHand === 'rock'){
+        myChallenge = 1;
+    }else if (myHand === 'paper'){
+        myChallenge = 2;
+    }else if (myHand === 'scissors'){
+        myChallenge = 3;
+    }
+
+    let result;
+
+    if (myChallenge===1 && compHand === 1) { //rock rock
+        result = 'You both threw rock! It\'s a tie';
+    } else if (myChallenge === 1 && compHand === 2) { //rock paper
+        result = 'Your rock is no match for paper. You lose!';
+    } else if (myChallenge === 1 && compHand === 3) { //rock scissors
+        result = 'Your rock defeated scissors. You win!';
+    } else if (myChallenge === 2 && compHand === 1) { //paper rock
+        result = 'Your paper defeated rock. You win!';
+    } else if (myChallenge === 2 && compHand === 2) { //paper paper
+        result = 'You both threw paper! It\'s a tie!';
+    } else if (myChallenge === 2 && compHand === 3) { //paper scissors
+        result = 'Your paper is no match for scissors. You lose!';
+    } else if (myChallenge === 3 && compHand === 1) { //scissors rock
+        result = 'Your scissors are no match for rock. You lose!';
+    } else if (myChallenge === 3 && compHand === 2) { //scissors paper
+        result = 'Your scissors defeated paper. You win!';
+    } else if (myChallenge === 3 && compHand === 3) { //scissors scissors
+        result = 'You both threw scissors! It\'s a tie!';
+    } else {
+        result = 'Check your spelling, comrade. Hand not supported';
+    }
+
+    return result
+}
+
+const rockButton = document.getElementById('rock');
+const paperButton = document.getElementById('paper');
+const scissorButton = document.getElementById('scissors');
+
+rockButton.addEventListener('click', function(e) {
+    const gameResult = rpsOnClick('rock');
+    alert(gameResult);
+});
+paperButton.addEventListener('click', function(e) {
+    const gameResult = rpsOnClick('paper');
+    alert(gameResult);
+});
+scissorButton.addEventListener('click', function(e) {
+    const gameResult = rpsOnClick('scissors');
+    alert(gameResult);
+});