dylan-rinella · dylan-rinella · Oct 6, 2020 · Oct 6, 2020 · Oct 6, 2020 · Oct 7, 2020
diff --git a/index.js b/index.js
@@ -58,10 +58,10 @@ Do the following:
    3. Multiply a and b and return the answer
 */
 
-function multiply(/*add your code here*/){
-    /*add your code here*/
+function multiply(a, b){
+    return a * b;
   }
-
+console.log(multiply(5,4));
 
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 2 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
@@ -74,9 +74,10 @@ Do the following:
    3. Return the newly calculated age
 */
 
-function dogYears(/*add your code here*/){
-    /*add your code here*/
+function dogYears(humanYears){
+    return humanYears * 7
 }
+console.log(dogYears)
 
 
 
@@ -107,9 +108,23 @@ 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(weight, age){
+   if(weight <= 5 && age >= 1 ){ //older than 1
+     return(weight * .05);
+  }else if(weight === 6 || weight <= 10 && age >= 1){
+     return(weight * .04);
+  }else if(weight === 11 || weight <= 15 && age >= 1){
+    return(weight * .03);
+  }else if(weight >= 15 && age >= 1){
+    return(weight * .02); // younger than 1
+  }else if(age >= .2 || age <= .4){
+    return(age * .10);
+  }else if(age >=.4 || age <=.7){
+    return(age * .05);
+  }else if(age >= .7 || age <= 1){
+   return(age * .04);
+  }}
+  console.log(hungryDog(15,1));
 
 
 
@@ -126,12 +141,34 @@ 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*/
+var computerChoice = Math.random();
+if (computerChoice < 0.34) {
+  computerChoice = "rock";
+} else if(computerChoice <= 0.67) {
+  computerChoice = "paper";
+} else {
+  computerChoice = "scissors";
 }
-
-
+function game(userChoice,computerChoice){
+  if (userChoice === computerChoice) {
+    return "it's a tie";
+  } 
+  if ((userChoice === 'rock') && (computerChoice === 'scissors')) {
+    return "you win!";
+  } else if ((userChoice === 'paper') && (computerChoice === 'rock')) {
+    return 'you win!';
+  } else if ((userChoice === 'scissors') && (computerChoice === 'paper')) {
+    return 'you win!';
+  }
+  if ((userChoice === 'rock') && (computerChoice === 'paper')) {
+    return 'you lose!';
+  } else if ((userChoice === 'paper') && (computerChoice === 'scissors')) {
+    return 'you lose!';
+  } else if ((userChoice === 'scissors') && (computerChoice === 'rock')) {
+    return 'you lose!';
+  }
+}
+
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 5 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
 
@@ -140,13 +177,14 @@ function game(/*add your code here*/){
 /*
 Using the miles function below do the following:
   1. Receive a number of kilometers
-  2. Convert the number of kiolmeters received to miles
+  2. Convert the number of kilometers received to miles
   3. Return the number of miles
 */
 
-function miles(/*add your code here*/){
-    /*add your code here*/
-  }
+function miles(km, convertedMiles){  
+  return km * 0.621371
+}
+    console.log(5)
 
 
 
@@ -158,9 +196,10 @@ Using the feet function below do the following:
   3. Return number of feet
 */
 
-function feet(/*add your code here*/){
-    /*add your code here*/
+function feet(cm, convertedFeet){
+    return cm / 30.48
   }
+  console.log(5)
 
 
 
@@ -174,10 +213,11 @@ 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(howManyBottles){
+for (let i = howManyBottles; i > 0; i--) {
+return `${i} bottles of soda on the wall, ${i} bottles of soda, take one down pass it around ${(i-1)} bottles of soda on the wall`    
+}
+}
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 7 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
 
@@ -194,8 +234,19 @@ 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){
+      return"you got an A";
+    }if(score >= 80 || score <=89){
+      return"you got a B";
+    }if(score >= 70 || score <= 79){
+      return"you got a C";
+    }if(score >= 60 || score <= 69){
+      return"you got a D";
+    }if(score < 60){
+      return"you got an F";
+    }
+  return(grade(85))
   }
 
 
@@ -237,4 +288,4 @@ export default{
     feet,
     annoyingSong,
     grade
-}
+}