here you go

TestAssessment/Person.h

@@ -12,6 +12,8 @@
 
 @interface Person : NSObject
 
+
+// declared methods
 - (void)setName:(NSString *)name;
 - (NSString *)name;
 

TestAssessment/TestViewController.m

@@ -18,45 +18,59 @@ @implementation TestViewController
     This method should return any positive NSInteger 
     (hint: cannot be 0)
  */
-- (void)shouldReturnAPositiveNSInteger {
-
+- (NSInteger)shouldReturnAPositiveNSInteger {
+    return 2;
 }
 
 /*
     This method should return any negative CGFloat 
     (hint: cannot be 0)
  */
-- (void)shouldReturnANegativeCGFloat {
-
+- (CGFloat)shouldReturnANegativeCGFloat {
+    return -1.5;
 }
 
 /*
     This method should return a falsy boolean
     Falsey: Something which evaluates to FALSE.
  */
-- (void)shouldReturnAFalseyBool {
-
+- (BOOL)shouldReturnAFalseyBool {
+    if (2 > 3) {
+      BOOL yes = YES;
+        yes = 1;
+    } else {
+    return FALSE;
 }
 
 /*
     This method should return a single char from a - z
  */
-- (void)shouldReturnACharAtoZ {
+- (char)shouldReturnACharAtoZ {
+   return "c";
 }
 
 /*
     This method should return the sum of all numbers from 
     0 - 99 using a loop (. 1 + 2 + 3 + ... + 98 + 99)
  */
 - (NSInteger)shouldReturnSumOf0To100 {
-    return 0;
+
+    int sum;
+    sum = 0; // reset our sum
+    int maxNumber = 99; // set our max constraint
+
+    for (int i = 0; i < maxNumber; i++) {
+        sum = sum + i;
+        return sum;
+    }
 }
 
 /*
     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;
 }
 
@@ -67,52 +81,74 @@ Provided a C string (array of chars), return the character
     (hint: while loop)
  */
 - (char)shouldReturnCharBeforeQ:(char *)str {
+
+    while (
+
     return '\0';
 }
 
 /*
     This method should return the sum of aNumber + bNumber
  */
 - (NSInteger)sumOfAnInteger:(NSInteger)aNumber andAnotherInteger:(NSInteger)bNumber {
-    return 0;
+
+    NSInteger = aNumber;
+    aNumber = 1;
+
+    NSInteger = bNumber;
+   bNumber = 2;
+
+    NSInteger c;
+    c = aNumber + bNumber;
+    return c;
+
+    return sum;
 }
 
 
 /*
     This method should return a YES if aNumber is odd
  */
 - (BOOL)isOdd:(NSInteger)aNumber {
+    if (
     return NO;
 }
 
 /*
     This method should return YES if aNumber is a multiple of 5
  */
 - (BOOL)isMultipleOfFive:(NSInteger)aNumber {
-    return NO;
+    if (int i % 5) {
+    return YES;
+    }
 }
 
 /*
     This method should return YES is aNumber is odd and bNumber is even
  */
 - (BOOL)returnYesIfThisNumberIsOdd:(NSInteger)aNumber
                andThisNumberIsEven:(NSInteger)bNumber {
-    return NO;
+    return YES;
 }
 
 /*
     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 @"";
-}
+        return [person name];
+    }
 
 /*
     This method should change the person name to "Ada Lovelace"
  */
 - (void)changePersonsNameToAdaLovelace:(Person *)person {
-
+    - (void)setName:(NSString *)name {
+
+         Person *name = [[Person alloc]init];
+         [Person setName: [self name]];
+         name = "Ada Lovelace";
+         return name;
 }
 
 /*
@@ -123,6 +159,7 @@ - (void)changePersonsNameToAdaLovelace:(Person *)person {
  */
 - (Person *)createAndReturnPersonWithSomeProperties {
     return [[Person alloc] init];
+
 }
 
 /*