"beginning excercises"

scripts.js

@@ -1,32 +1,186 @@
 // FILL IN THE FUNCTIONS BELOW
 
 var sprintFunctions = {
-  largestEl: function(){  
-    // your code here
-  },
+  largestEl: function(input){
+    var greatest = null;
+    for (var i = 0; i < input.length; i++) {
+         if (input[i] === null || input[i] > greatest) {
+          greatest = input[i];  
+
+
+         }
+       }
+        return greatest; 
+
+    },
 
-  reversed: function(){  
-    // your code here
-  },
+  reversed: function(input){  
+    var newStr = ""; 
+    for (var i = input.length-1; i >= 0; i--) {
+    newStr += input[i] 
 
-  loudSnakeCase: function(){  
-    // your code here
+    } 
+
+    return newStr;
   },
 
-  compareArrays: function(){ 
-    // your code here (replace the return)
-    return "Finish compareArrays first!" 
+  loudSnakeCase: function(input){  
+   var removePunt = function(word){
+  var punctuation = ["!", "?", ".", ","];
+  var letters = word.split("");
+    var newWord = ""; 
+  for (var i = 0; i < letters.length; i++){
+    if (punctuation.indexOf(letters[i]) == -1) { 
+      newWord += letters[i]
+    }
+  }
+  return newWord[0].toUpperCase() + newWord.slice(1);
+   }
+   var input = input.replace(/ +/g, ' ');
+   var words = input.toLowerCase().split(" "); 
+   var snakeStr = [];
+
+   for (var i = 0; i < words.length; i++){
+    snakeStr.push(removePunt(words[i]))
+
+   }
+
+  return snakeStr.join("_");
+
   },
 
-  fizzBuzz: function(){  
-    // your code here
+  compareArrays: function(arr1, arr2){ 
+   if (arr1.length != arr2.length) {
+    return false;
+   } else { 
+     for (var i = 0; i < arr1.length; i++) {
+      if (arr1[i] != arr2[i]) {
+        return false; 
+      }
+
+     }
+   }
+   return true;
   },
 
-  myMap: function(){  
-    // your code here
+  fizzBuzz: function(input){ 
+  var result = []; 
+  for (var i = 1; i <= input; i++){
+    if (i % 3 === 0 && i % 5 === 0) {
+      result.push("FIZZBUZZ")
+    } else if 
+    (i % 3 === 0) {
+      result.push("FIZZ")
+    } else if  
+      (i % 5 === 0) {
+        result.push("BUZZ")
+      } else {result.push(i)}
+    }
+      return result;
+    },
+
+  myMap: function(arr,funct){  
+    var result = [];
+    for (var i = 0; i < arr.length; i++) {
+      result.push(funct(arr[i]))
+    } 
+    return result;
   },
 
-  primes: function(){  
-    // your code here
+  primes: function(numb){  
+  var isPrime = function(num){
+  if (num === 2 ) {
+    return true} else {
+  for (var i = 2; i < num; i++) {
+    if (num % i === 0) {
+      return false
+    } 
+
+  }
+  return true;
+  }
+}
+  var result = []; 
+  if (numb < 2) {
+    return result;
+
+  }  else if 
+     (numb === 2) {
+      result.push(numb)
+     } else { 
+  for (var i = 2; i < numb; i++) {
+    if (isPrime(i)) {
+      result.push(i)
+
+    }
+
+  } 
+
+  }
+  return result;
   },
-}
+}
+function bankroll() {
+  return "you now have"+ this.cash
+
+
+}
+
+function buyIn(money){
+  this.cash += money;
+  return "You now have"+this.cash;
+
+}
+function spin(bet,spin) {
+  var wheel = [0,00,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36];
+var result = wheel[Math.floor(Math.random() * wheel.length)];
+if (spin === "Odd" && result % 2 !== 0 && result !== 0 && result !== 00) {
+this.cash += bet * 2} 
+else if (spin === "Even" && result % 2 === 0 && result !== 0 && result !== 00) {this.cash += bet*2 } 
+else if (spin === "1-18" && result >=1 && result <=18 )
+{this.cash+= bet*2 
+  return " Nice! the spin was " + result + " you now have " + this.cash
+} 
+else if (spin === "19-36" && result >=19 && result <=36 )
+{this.cash+= bet*2 
+return " Nice! the spin was " + result + " you now have " + this.cash} 
+else if (spin === "1st 12" && result >=1 && result <=12 )
+{this.cash+= bet + (bet*2) 
+  return " Nice! the spin was " + result + " you now have " + this.cash
+} 
+else if (spin === "2nd 12" && result >=13 && result <=24 )
+{this.cash+= bet + (bet*2) 
+  return " Nice! the spin was " + result + " you now have " + this.cash
+} 
+else if (spin === "3rd 12" && result >=25 && result <=36 )
+{this.cash+= bet + (bet*2) 
+  return " Nice! the spin was " + result + " you now have " + this.cash
+} 
+else if (spin === 00 && result === 00) 
+{this.cash = bet + (bet * 35)
+  return " WOW! the spin was " + result + " you now have " + this.cash
+} 
+else if (spin === 0 && result === 0) 
+{this.cash = bet + (bet * 35)
+  return "WOW! the spin was " + result + " you now have " + this.cash
+}
+else if (spin === result) 
+{this.cash = bet + (bet * 35)
+return "WOW! the spin was" + result + "you now have" + this.cash}
+
+else {this.cash -= bet 
+  return "sorry! the spin was " + result + " you now have " + this.cash
+}
+
+
+}
+
+
+var Roullete = function(cash){
+  this.cash = cash
+  this.spin = spin
+  this.bankroll = bankroll
+  this.buyIn = buyIn
+}
+
+