bdiaz12345 · bdiaz12345 · Oct 6, 2020 · Oct 6, 2020 · Oct 6, 2020 · Oct 6, 2020
diff --git a/index.js b/index.js
@@ -17,6 +17,10 @@ Do the following:
 
    HINT: no function required
 */
+var votingAge = 18;
+if (votingAge >= 18){
+  return true;
+}
 
 
 
@@ -30,7 +34,12 @@ Do the following:
 
    HINT: no function required
 */
-
+var a = 25;
+let b = 30;
+if (b > a){
+  a = 20;
+  return a;
+}
 
 
 
@@ -45,7 +54,12 @@ Do the following:
 
    HINT: look up the Number method
 */
-
+var year = "1999";
+function number(){
+  year = Number(year);
+  return year;
+}
+number();
 
 
 
@@ -58,9 +72,11 @@ Do the following:
    3. Multiply a and b and return the answer
 */
 
-function multiply(/*add your code here*/){
-    /*add your code here*/
-  }
+function multiply(num1, num2){
+    answer = num1 * num2;
+    return answer;
+}
+
 
 
 
@@ -74,8 +90,9 @@ Do the following:
    3. Return the newly calculated age
 */
 
-function dogYears(/*add your code here*/){
-    /*add your code here*/
+function dogYears(humanYears){
+    dog = humanYears * 7;
+    return dog;
 }
 
 
@@ -107,8 +124,27 @@ Use the hungryDog function and feeding requirements below to do the following:
   NOTE: If done correctly, a weight of 15 lbs and age of 1 year would return 0.44999999999999996
 */  
 
-function hungryDog(/*add your code here*/){
-    /*add your code here*/
+function hungryDog(dogWeight, dogAge){
+    if (dogAge >= 1){
+      if (dogWeight <= 5){
+        dogFood = dogWeight * .05;
+      } else if (dogWeight >= 6 && dogWeight <= 10){
+        dogFood = dogWeight * .04;
+      } else if (dogWeight >= 11 && dogWeight <= 15){
+        dogFood = dogWeight * .03;
+      } else if (dogWeight > 15){
+        dogFood = dogWeight * .02;
+      }
+    } else if (dogAge < 1){
+      if (dogAge >= .16 && dogAge <= .33){
+        dogFood = dogWeight * .1;
+      } else if (dogAge >= .34 && dogAge <= .58){
+        dogFood = dogWeight * .05;
+      } else if (dogAge >= .59 && dogAge <= .99){
+        dogFood = dogWeight * .04;
+      }
+    }
+    return dogFood;
   }
 
 
@@ -127,8 +163,40 @@ Use the game function below to do the following:
   HINT: While you can complete this with only conditionals based on strings, it may help to equate choice to a number when using Math.random()
 */
 
-function game(/*add your code here*/){
-    /*add your code here*/
+function game(userChoice){
+    var computerChoice = Math.random();
+    if (computerChoice < .34){
+      computerChoice = "rock";
+    } else if (computerChoice >=.34 && computerChoice < .67){
+      computerChoice = "paper";
+    } else {
+      computerChoice = "scissors";
+    }
+    if (userChoice === "rock"){
+      if (userChoice === computerChoice){
+        return "tie!";
+      } else if (computerChoice === "paper"){
+        return "you lost";
+      } else {
+        return "you win";
+      }
+    } else if (userChoice === "paper"){
+      if (userChoice === computerChoice){
+        return "tie!";
+      } else if (computerChoice === "scissors"){
+        return "you lost";
+      } else {
+        return "you win";
+      }
+    } else if (userChoice === "scissors"){
+      if (userChoice === computerChoice){
+        return "tie!";
+      } else if (computerChoice === "rock"){
+        return "you lost";
+      } else {
+        return "you win";
+      }
+    }
 }
 
 
@@ -144,8 +212,9 @@ Using the miles function below do the following:
   3. Return the number of miles
 */
 
-function miles(/*add your code here*/){
-    /*add your code here*/
+function miles(kilometers){
+    mile = kilometers * .621371;
+    return mile;
   }
 
 
@@ -158,8 +227,9 @@ Using the feet function below do the following:
   3. Return number of centimeters
 */
 
-function feet(/*add your code here*/){
-    /*add your code here*/
+function feet(feetAmount){
+    centimeters = feetAmount * 30.48;
+    return centimeters;
   }
 
 
@@ -174,9 +244,14 @@ Using the annoyingSong function below do the following:
       "(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(/*add your code here*/){
-        /*add your code here*/
-  }
+function annoyingSong(numberReceived){
+    for (let i=numberReceived; i>0; i--){
+      if (i > 0){
+      console.log(numberReceived + " bottles of soda on the wall, " + numberReceived + " bottles of soda, take one down pass it around " + (numberReceived - 1) + " bottles of soda on the wall");
+      }
+      numberReceived = i - 1;
+    }
+}
 
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 7 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
@@ -194,9 +269,26 @@ Using the grade function below do the following:
    below 60 = F
 */
 
-function grade(/*add your code here*/){
-    /*add your code here*/
+function grade(score){
+    if (score >= 90 && score <= 100){
+      letterGrade = "A";
+      return letterGrade;
+    } else if (score >= 80 && score <= 89){
+      letterGrade = "B";
+      return letterGrade;
+    } else if (score >= 70 && score <= 79){
+      letterGrade = "C";
+      return letterGrade;
+    } else if (score >= 60 && score <= 69){
+      letterGrade = "D";
+      return letterGrade;
+    } else {
+      letterGrade = "F";
+      return letterGrade;
+    }
   }
+
+
 
 
 
@@ -213,12 +305,18 @@ Using the vowelCounter function below do the following:
   HINT - you may need to study tomorrow's content on arrays 
   HINT - try looking up the .includes() method
 */
-
-
-function vowelCounter(/*add your code here*/) {
-    /*add your code here*/
+const vowels = ["a", "e", "i", "o", "u"]
+function vowelCounter(word) {
+  let count = 0;
+  for (let letter of word.toLowerCase()) {
+    if (vowels.includes(letter)){
+      count++;
+    }
+  }
+  return count;
+
 }
-
+vowelCounter("stop");
 
 
 /*🛑🛑🛑🛑🛑🛑🛑🛑🛑🛑 Please do not modify anything below this line 🛑🛑🛑🛑🛑🛑🛑🛑🛑🛑*/