Project finished

README.md

@@ -2,3 +2,5 @@ assignment_js_sprint
 ====================
 
 while(1){ go() };
+
+Steven Zarrella

scripts.js

@@ -1,32 +1,201 @@
 // FILL IN THE FUNCTIONS BELOW
 
 var sprintFunctions = {
-  largestEl: function(){  
+  largestEl: function(array){  
     // your code here
+    return ((array.sort())[(array.length - 1)]);
   },
 
-  reversed: function(){  
+  reversed: function(string){  
     // your code here
+    var stringArray = [];
+    for (letter in string) {
+      stringArray.push(string[letter]);
+    }
+    return stringArray.reverse().join("");
   },
 
-  loudSnakeCase: function(){  
+  loudSnakeCase: function(string){  
     // your code here
+    var stringArray = [];
+    var checkLetter = function(letter) {
+      if (/[a-zA-Z0-9\s]/.test(letter)) {
+        return true;
+      } else {
+        return false;
+      }
+    }
+
+    var transformNext = function(letter, index) {
+      stringArray[(index+1)] = stringArray[(index+1)].toUpperCase();
+    };
+
+    for (letter in string) {
+      if (checkLetter(string[letter])) {
+        stringArray.push(string[letter]);
+      };
+    };
+
+    stringArray.map(function(letter, index, stringArray) {
+      if (letter === " " && stringArray[(index+1)] === " ") {
+          stringArray = stringArray.splice(index, 1);
+        };
+    });  
+
+    stringArray.map(function(letter, index, stringArray) {
+
+      if (letter === " " && index !== 0) {
+        transformNext(letter, index);
+        stringArray[index] = "_";
+      } else if (letter !== " " && index === 0) {
+        stringArray[index] = stringArray[index].toUpperCase();
+      } else if (index === 0 && letter === " ") {
+        transformNext(letter, index);
+        stringArray.shift();
+      } else {
+        return letter;
+      };
+
+    });
+  return stringArray.join("");
   },
 
-  compareArrays: function(){ 
+  compareArrays: function(array1, array2){ 
     // your code here (replace the return)
-    return "Finish compareArrays first!" 
+    if (array1.length === array2.length) {
+      for (var i=0; i < array1.length; i++) {
+        if (array1[i] === array2[i]) {
+          continue;
+        } else {
+          return false;
+        }
+      };
+      return true;
+    } else {
+      return false;
+    };
   },
 
-  fizzBuzz: function(){  
+  fizzBuzz: function(number){  
     // your code here
+    var fizzArray = [];
+    for (var i=1; i <= number; i++) {
+      if (i %5 === 0 && i %3 === 0) {
+        fizzArray.push("FIZZBUZZ");
+      } else if (i %5 === 0) {
+        fizzArray.push("BUZZ");
+      } else if (i %3 === 0) {
+        fizzArray.push("FIZZ");
+      } else {
+        fizzArray.push(i);
+      };
+    };
+    return fizzArray;
   },
 
-  myMap: function(){  
+  myMap: function(array, func){  
     // your code here
+    return array.map(func);
   },
 
-  primes: function(){  
+  primes: function(number) {  
     // your code here
-  },
-}
+    function isPrime(num) {
+    for ( var i = 2; i < num; i++ ) {
+        if ( num % i === 0 ) {
+            return false;
+        }
+    }
+    return true;
+  }
+
+    var primeArray = [2];
+    for ( var i = 3; i < number; i+=2 ) {
+        if ( isPrime(i) ) {
+            primeArray.push(i);
+        }
+    }
+    console.log(primeArray);
+    return primeArray;  
+}
+
+};
+
+function Roulette(startingBank) {
+  this.bank = startingBank;
+
+  this.spin = function(wager, guess) {
+    var guessString = guess.toString();
+
+    console.log("You guessed '" + guessString + "', with a wager of $" + wager);
+
+    var roll = (Math.floor(Math.random() * 38)).toString();
+    if (roll === "37") {
+      roll = "00";
+    }
+
+    switch (guessString) {
+      case "Even":
+        if (parseInt(roll)%2===0) {
+          this.bank = this.bank + (wager*2);
+        }
+        break;
+      case "Odd":
+        if (parseInt(roll)%2!==0) {
+          this.bank = this.bank + (wager*2);
+        }
+        break;
+      case "1 to 18":
+        if (parseInt(roll)<=18 && parseInt(roll)!==0) {
+          this.bank = this.bank + (wager*2);
+        }
+        break;
+      case "19 to 36":
+        if (parseInt(roll)>18 && parseInt(roll)<=36) {
+          this.bank = this.bank + (wager*2);
+        }
+        break;
+      case "1st 12":
+        if (parseInt(roll)<=12 && parseInt(roll)!==0) {
+          this.bank = this.bank + (wager * 3);
+        }
+        break;
+      case "2nd 12":
+        if (parseInt(roll)>12 && parseInt(roll)<=24) {
+          this.bank = this.bank + (wager * 3);
+        }
+        break;
+      case "3rd 12":
+        if (parseInt(roll)>24 && parseInt(roll)<=36) {
+          this.bank = this.bank + (wager * 3);
+        }
+        break;
+      default:
+        break;
+    };
+
+    console.log("Roll was " + roll);
+
+    if (guessString === roll) {
+      this.bank = this.bank + (wager * 36);
+    } else {
+      this.bank = this.bank - wager;
+    };
+
+    console.log("You now have $" + this.bank);
+
+  };
+
+  this.bankroll = function() {
+    console.log("You have $" + this.bank);
+  };
+
+  this.buyIn = function(buyInAmount) {
+    this.bank = this.bank + buyInAmount;
+    console.log("You bought in $" + buyInAmount);
+    console.log("You now have $" + this.bank);
+  }
+};
+
+var r = new Roulette(100);
+r.spin(10, 12);