diff --git a/TestAssessment/TestViewController.h b/TestAssessment/TestViewController.h
index 1fd1943..fc573ab 100644
--- a/TestAssessment/TestViewController.h
+++ b/TestAssessment/TestViewController.h
@@ -10,4 +10,7 @@
 
 @interface TestViewController : ViewController
 
+- (NSInteger *)shouldReturnAPositiveNSInteger;
+
+
 @end
diff --git a/TestAssessment/TestViewController.m b/TestAssessment/TestViewController.m
index 013428d..b71a1a2 100644
--- a/TestAssessment/TestViewController.m
+++ b/TestAssessment/TestViewController.m
@@ -12,179 +12,16 @@
 
 
 @implementation TestViewController
-
+NSInteger *_shouldReturnAPositiveNSInteger;
 
 /*
     This method should return any positive NSInteger 
     (hint: cannot be 0)
  */
-- (void)shouldReturnAPositiveNSInteger {
-    
-}
-
-/*
-    This method should return any negative CGFloat 
-    (hint: cannot be 0)
- */
-- (void)shouldReturnANegativeCGFloat {
-    
-}
-
-/*
-    This method should return a falsy boolean
-    Falsey: Something which evaluates to FALSE.
- */
-- (void)shouldReturnAFalseyBool {
-    
-}
-
-/*
-    This method should return a single char from a - z
- */
-- (void)shouldReturnACharAtoZ {
-}
-
-/*
-    This method should return the sum of all numbers from 
-    0 - 99 using a loop (. 1 + 2 + 3 + ... + 98 + 99)
- */
-- (NSInteger)shouldReturnSumOf0To100 {
-    return 0;
-}
-
-/*
-    Given a c array (int[]) and a count, return the sum of the numbers within the arr
-    (eg. arr[0] + arr[1] ...)
- */
-- (NSInteger)shouldReturnSumOfArrayValues:(int *)arr withSize:(int)count {
-    return 0;
-}
-
-/*
-    Provided a C string (array of chars), return the character
-    that immediately preceeds the letter q
-    (ex. "aionkljajvqlkjaml" would return the letter 'v')
-    (hint: while loop)
- */
-- (char)shouldReturnCharBeforeQ:(char *)str {
-    return '\0';
-}
-
-/*
-    This method should return the sum of aNumber + bNumber
- */
-- (NSInteger)sumOfAnInteger:(NSInteger)aNumber andAnotherInteger:(NSInteger)bNumber {
+-(NSInteger)shouldReturnAPositiveNSInteger {
     return 0;
 }
 
 
-/*
-    This method should return a YES if aNumber is odd
- */
-- (BOOL)isOdd:(NSInteger)aNumber {
-    return NO;
-}
-
-/*
-    This method should return YES if aNumber is a multiple of 5
- */
-- (BOOL)isMultipleOfFive:(NSInteger)aNumber {
-    return NO;
-}
-
-/*
-    This method should return YES is aNumber is odd and bNumber is even
- */
-- (BOOL)returnYesIfThisNumberIsOdd:(NSInteger)aNumber
-               andThisNumberIsEven:(NSInteger)bNumber {
-    return NO;
-}
-
-/*
-    This method should return the name property of the person
-    parameter (hint: command + click on class name to jump to the interface.
- */
-- (NSString *)shouldReturnPersonsName:(Person *)person {
-    return @"";
-}
-
-/*
-    This method should change the person name to "Ada Lovelace"
- */
-- (void)changePersonsNameToAdaLovelace:(Person *)person {
-    
-}
-
-/*
-    This method should do the following:
-    1) Create an instance of Person
-    2) Set the person's name to "Santa Clause"
-    3) Set the person's age to 1823
- */
-- (Person *)createAndReturnPersonWithSomeProperties {
-    return [[Person alloc] init];
-}
-
-/*
-    This method provides you an instance of Chair as a parameter
-    1) Create an instance of Person
-    2) Tell the person to sit in the chair 
-    (hint: take a look at the methods on the Person class)
- 
- */
-- (void)makePersonSitInChair:(Chair *)chair {
-    
-}
-
-/*
-    This method provides you an instance of Person as a parameter
-    Send a message to this Person object telling it to stand up
- */
-- (void)makePersonStandUp:(Person *)person {
-    
-}
-
-/*
-    Create and return an NSArray containing 6 NSString objects
-    https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSArray_Class/
- */
-- (NSArray *)createAndReturnNSArray {
-    return [[NSArray alloc] init];
-}
-
-// BONUS
-/* 
-    Update the array item at index 4 to be the name of the person passed
-    as a parameter
-    https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSMutableArray_Class/
- */
-- (void)changeValueOfIndexFourInArray:(NSMutableArray *)arr
-                        toPersonsName:(Person *)person {
-    
-}
-
-// BONUS
-/* 
-    Given a string, return the string repeated x times
-    Example: mike, 5 => mikemikemikemikemike
-    https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSMutableString_Class/
- */
-
-- (NSString *)repeatString:(NSString *)str
-             numberOfTimes:(NSInteger)x {
-    return @"";
-}
-
-// BONUS
-/*
-    Given an array of numbers, sum each number in the array UNTIL
-    the sum is greater than 1050. The returned value of this method
-    should never be greater than 1050.
-    (ex: [500, 500, 500] returns 1000)
-    (ex: [200, 500, 100, 400] returns 800)
- */
-- (int)returnSumWhileSumIsLessThan1050:(int *)arr {
-    return 0;
-}
 
 @end