changed my readme file

CaesarCipher/CaesarCipher/main.m

@@ -2,16 +2,21 @@
 //  main.m
 //  CaesarCipher
 //
-//  Created by Michael Kavouras on 6/21/15.
+//  Created by Michael Kavouras, edited by Shena 🙋🏻 on 6/21/15.
 //  Copyright (c) 2015 Mike Kavouras. All rights reserved.
 //
 
 #import <Foundation/Foundation.h>
 
+
 @interface CaesarCipher : NSObject
 
-- (NSString *)decode:(NSString *)string offset:(int)offset;
 - (NSString *)encode:(NSString *)string offset:(int)offset;
+- (NSString *)decode:(NSString *)string offset:(int)offset;
+
+// stated codebreaker method here:
+- (BOOL) breakCode:(NSString *)stringOne
+ compareOneWithTwo:(NSString *)stringTwo;
 
 @end
 
@@ -21,31 +26,69 @@ - (NSString *)encode:(NSString *)string offset:(int)offset {
     if (offset > 25) {
         NSAssert(offset < 26, @"offset is out of range. 1 - 25");
     }
+    NSString *str = [string lowercaseString];
     unsigned long count = [string length];
     unichar result[count];
     unichar buffer[count];
-    [string getCharacters:buffer range:NSMakeRange(0, count)];
-
+    [str getCharacters:buffer range:NSMakeRange(0, count)];
+
+    char allchars[] = "abcdefghijklmnopqrstuvwxyz";
+
     for (int i = 0; i < count; i++) {
         if (buffer[i] == ' ' || ispunct(buffer[i])) {
             result[i] = buffer[i];
             continue;
         }
-
-        int low = islower(buffer[i]) ? 'a' : 'A';
-        result[i] = (buffer[i]%low + offset)%26 + low;
+
+        char *e = strchr(allchars, buffer[i]);
+        int idx= (int)(e - allchars);
+        int new_idx = (idx + offset) % strlen(allchars);
+
+        result[i] = allchars[new_idx];
     }
-
+    
     return [NSString stringWithCharacters:result length:count];
 }
 
 - (NSString *)decode:(NSString *)string offset:(int)offset {
     return [self encode:string offset: (26 - offset)];
 }
+
+// implementation of codebreaker method:
+- (BOOL) breakCode:(NSString *)stringOne
+ compareOneWithTwo:(NSString *)stringTwo{
+
+    BOOL isEqualTo = NO;
+
+    for (int i = 1; i < 26; i++) {
+        NSString *decodeCyphStringOne = [self decode:stringOne offset:i];
+        for (int j = 1; j < 26; j++) {
+            NSString *decodeCyphStringTwo = [self decode:stringTwo offset:j];
+            if ([decodeCyphStringOne isEqualTo:decodeCyphStringTwo])
+                isEqualTo = YES;
+        }
+    }
+    return isEqualTo;
+}
 @end
 
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
-
+
+        CaesarCipher *testStrings = [[CaesarCipher alloc]init];
+
+        // I set words for the program to encode/decode:
+        [testStrings encode:@"bananas" offset:3];
+        [testStrings decode:@"edqdqdv" offset:3];
+
+        // I printed values to show the encode/decode is working:
+        NSLog(@"%@ = the encoded word", [testStrings encode:@"bananas" offset:3]);
+        NSLog(@"%@ = the decoded word", [testStrings decode:@"edqdqdv" offset:3]);
+
+        // we can use the BOOL method to test the two words here:
+        BOOL isEqualTo = [testStrings breakCode:@"bananas" compareOneWithTwo:@"edqdqdv"];
+        NSLog(@"is codebreaker working? 1 = YES, 2 = NOPE: %d", isEqualTo);
+
     }
-}
+    return 0;
+}

Election/Election/main.m

@@ -206,6 +206,8 @@ - (BOOL)pollsOpen {
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
 
+
+
     }
     return 0;
 }

Person/Person/main.m

@@ -2,14 +2,15 @@
 //  main.m
 //  Person
 //
-//  Created by Michael Kavouras on 6/21/15.
+//  Created by Michael Kavouras, edited by Shena 💁🏻 on 6/21/15.
 //  Copyright (c) 2015 Mike Kavouras. All rights reserved.
 //
-
 #import <Foundation/Foundation.h>
 
+// We always start with the INTERFACE:
 @interface Person: NSObject
 
+// And then declare a few METHODS:
 - (void)setName:(NSString *)name;
 - (NSString *)name;
 
@@ -19,14 +20,28 @@ - (NSString *)city;
 - (void)setPhoneNumber:(NSString *)phoneNumber;
 - (NSString *)phoneNumber;
 
+// I added another method that will show each person's shoe size!
+- (void)setShoeSize:(NSString *)shoeSize;
+- (NSString *)shoeSize;
+
+// This method will eventually check the same city:
+-(BOOL)checkSameCity:(Person *)aPerson;
+
+// This method adds a child:
+-(Person *)haveChild;
+
 @end
 
+// We name the properties:
+// I learned that we only have to declare variables here, so "have child" and "checkSameCity" don't qualify:
 @implementation Person {
     NSString *_name;
     NSString *_phoneNumber;
     NSString *_city;
+    NSString *_shoeSize;
 }
 
+// Then we add the setter/getter methods:
 - (void)setName:(NSString *)name {
     _name = name;
 }
@@ -51,13 +66,79 @@ - (NSString *)phoneNumber {
     return _phoneNumber;
 }
 
+- (void)setShoeSize:(NSString *)shoeSize {
+    _shoeSize = shoeSize;
+}
+
+- (NSString *)shoeSize {
+    return _shoeSize;
+}
+
+// Here are the methods for checking the city:
+-(BOOL) checkSameCity:(Person *)aPerson; {
+    // note: "==" does not work in obj c, use "isEqualToString" instead, like this:
+    if([[aPerson city] isEqualToString: [self city]]) {
+        return YES;
+    } else {
+        return NO;
+    }
+}
+
+// And this method will return a child:
+-(Person *)haveChild {
+    Person *child = [[Person alloc]init];
+    [child setCity: [self city]];
+    [child setPhoneNumber: [self phoneNumber]];
+    return child;
+}
+
 @end
 
 
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
-        // insert code here...
-        NSLog(@"Hello, World!");
+
+
+        Person *fred = [[Person alloc]init];
+        Person *wilma = [[Person alloc]init];
+
+        // we can set our Person's properties:
+
+        [fred setName: @"Fred"];
+        [fred setCity: @"Bedrock"];
+        [fred setPhoneNumber: @"123-4567"];
+        [fred setShoeSize: @"9.5"];
+
+        [wilma setName: @"Wilma"];
+        [wilma setCity: @"Bedrock"];
+        [wilma setPhoneNumber: @"123-4567"];
+        [wilma setShoeSize: @"7"];
+
+        BOOL checkSameCity = [wilma checkSameCity: fred];
+        NSLog(@"Do Fred and Wilma live in the same city? 1 = yes, 0 = no. Answer: %i", checkSameCity);
+
+        // to display Fred and Wilma's names, we call the "getter"
+        NSString *fredsName = [fred name];
+        NSLog(@"Our first person is called %@", fredsName);
+        NSString *wilmasName = [wilma name];
+        NSLog(@"Our second person is called %@", wilmasName);
+
+        NSString *fredsPhone = [fred phoneNumber];
+        NSLog(@"%@'s phone number is %@", fredsName, fredsPhone);
+
+        NSString *wilmasShoeSize = [wilma shoeSize];
+        NSLog(@"%@ wears size %@ shoes", wilmasName, wilmasShoeSize);
+
+        NSString *wilmasCity = [wilma city];
+        NSLog(@"%@ lives in %@", wilmasName, wilmasCity);
+
+        [fred haveChild];
+        Person *fredsBaby = [fred haveChild];
+        [fredsBaby setCity: @"Dino Town"];
+        [fredsBaby setPhoneNumber: @"123-4567"];
+        NSLog(@"Fred's baby lives in %@", [fredsBaby city]);
+
+
     }
     return 0;
-}
+}

README.md

@@ -42,3 +42,7 @@ Write a program to simulate an election. Create a class called **VotingSimulator
 4. Ask the ElectionManager to ***initiatePolling***
 5. Follow the instructions on the console. After each round of polling you will be asked(within the console) whether you want to continue or not.
 6. Ask the ElectionManager to ***displayResults***
+
+this is my added text... 
+
+me right now: 💆🏻