will be making one more commit before final.

README.md

@@ -4,3 +4,4 @@ All directions are here...
 https://github.com/accesscode-2-2/unit-0/tree/master/project
 
 Instructions on forking and pull requests here... https://github.com/accesscode-2-2/how-to-pr
+HAHAHA

TodoList/TodoList/main.m

@@ -5,13 +5,333 @@
 //  Created by Michael Kavouras on 6/25/15.
 //  Copyright (c) 2015 Mike Kavouras. All rights reserved.
 //
+//  Project by Christian😎 & Justine🙏🏼
+//
 
 #import <Foundation/Foundation.h>
 
+NSString * scanUserInput(void) {
+    NSFileHandle *standardInput = [NSFileHandle fileHandleWithStandardInput];
+    NSString *userInput = [[[NSString alloc] initWithData:standardInput.availableData encoding:NSUTF8StringEncoding] stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+    return userInput;
+}
+
+@class Task;
+@class List;
+@class Manager;
+
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+
+@interface Task : NSObject
+
+- (instancetype)initWithTaskName:(NSString *)title;
+
+- (NSString *) getTaskName;
+
+- (void) setTaskName: (NSString *)taskName;
+
+@end
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+@implementation Task{
+    NSString * _taskName;
+}
+
+
+- (instancetype)initWithTaskName:(NSString *)title{
+    if (self = [super init]) {
+        _taskName = title;
+        return self;
+    }
+    return nil;
+
+}
+
+-(NSString *)getTaskName{
+    return _taskName;
+}
+
+- (void) setTaskName: (NSString *)taskName{
+    _taskName = taskName;
+}
+
+
+@end
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+
+
+@interface List : NSObject
+
+
+- (instancetype)initWithListName:(NSString *)listName;
+
+-(NSMutableArray *)listOfTasks;
+
+-(void)addTaskToList:(Task *) task;
+
+-(void)displayTasks:(List *)list;
+
+
+
+@end
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+@implementation List{
+    NSString* _list;
+    NSMutableArray* _listOfTasks;
+
+}
+
+
+- (instancetype)initWithListName:(NSString *)listName{
+    if (self = [super init]) {
+        _list = listName;
+        return self;
+    }
+    return nil;
+
+}
+
+-(NSMutableArray *)listOfTasks{
+    if(_listOfTasks == nil){
+        _listOfTasks = [[NSMutableArray alloc] init];
+    }
+    return _listOfTasks;
+}
+
+
+
+-(void)addTaskToList:(Task *)task{
+    [[self listOfTasks] addObject:task];
+}
+
+
+-(void)displayTasks: (List *)list{
+    NSMutableArray *tempListOfTasks = [list listOfTasks];
+    for (int i = 0; i < [tempListOfTasks count]; i++) {
+        NSLog(@"%d %@", i,[tempListOfTasks[i] getTaskName]);
+    }
+}
+
+
+
+@end
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+
+@interface Manager : NSObject
+
+- (List *)doneTasks;
+
+- (List *)activeTasks;
+
+-(void)deleteTask:(NSInteger)index from: (List *)list;
+
+-(void)markTaskAsDone:(NSInteger)index fromList: (List *)list;
+
+@end
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+@implementation Manager{
+
+    List *_doneTasks;
+    List *_activeTasks;
+}
+
+
+- (List *)doneTasks {
+    // if it is nil create it
+    if (_doneTasks == nil) {
+        _doneTasks = [[List alloc] initWithListName:@"Done and Done"];
+    }
+    return _doneTasks;
+}
+
+- (List *)activeTasks {
+    // if it is nil create it
+    if (_activeTasks == nil) {
+        _activeTasks = [[List alloc] initWithListName:@"To Do Today"];
+    }
+    return _activeTasks;
+}
+
+
+-(void)deleteTask:(NSInteger)index from: (List *)list {
+
+    NSMutableArray *tempArrayOfTasks = [list listOfTasks];
+    Task *taskToBeDeleted = [[list listOfTasks] objectAtIndex:index];
+    [tempArrayOfTasks removeObjectAtIndex:index];
+}
+
+
+-(void)markTaskAsDone:(NSInteger)index fromList:(List *)list{
+
+    NSMutableArray *tempArrayOfTasks = [list listOfTasks];
+    Task *doneTask = [[list listOfTasks] objectAtIndex:index];
+    [tempArrayOfTasks removeObjectAtIndex:index];
+    [[self doneTasks] addTaskToList:doneTask];
+}
+
+
+
+
+@end
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+
 int main(int argc, const char * argv[]) {
     @autoreleasepool {
-        // insert code here...
-        NSLog(@"Hello, World!");
+
+        //Ready-made List Manager, Active and Completed Lists, as well as a List of Features
+
+        Manager *listManager = [[Manager alloc] init];
+
+        List *al = [listManager activeTasks];
+        List *dl = [listManager doneTasks];
+
+        List *mainFeatures = [[List alloc] init];
+
+        Task *add = [[Task alloc] initWithTaskName: @"Add a task to the To Do list"];
+        Task *delete = [[Task alloc] initWithTaskName: @"Delete a task from the To Do list"];
+        Task *markDone = [[Task alloc] initWithTaskName: @"Mark a task as done"];
+        Task *editTask = [[Task alloc] initWithTaskName: @"Edit a task"];
+
+        [mainFeatures addTaskToList:add];
+        [mainFeatures addTaskToList:delete];
+        [mainFeatures addTaskToList:markDone];
+        [mainFeatures addTaskToList:editTask];
+
+
+        //Program begins:
+
+        NSLog(@"Hello!");
+
+        while (true) {
+
+            NSLog(@"What would you like TO DO?");
+
+            [mainFeatures displayTasks:mainFeatures];
+
+            NSLog(@"Enter a # here:");
+
+            NSString *input = scanUserInput();
+
+            if ([input isEqualToString: @"0"]){
+
+                NSLog(@"Enter the title of the task you'd like to add:");
+
+                NSString *newUserTaskTitle = scanUserInput();
+
+                Task *newUserTask = [[Task alloc] initWithTaskName: newUserTaskTitle];
+
+                [al addTaskToList:newUserTask];
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"\n");
+            }
+
+            else if ([input isEqualToString: @"1"]) {
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"Enter the # of the task you'd like to delete:");
+
+                NSString *newUserInput = scanUserInput();
+                NSInteger inputAsInteger = [newUserInput integerValue];
+
+                [listManager deleteTask:inputAsInteger from:al];
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"\n");
+
+            }
+
+            else if ([input isEqualToString: @"2"]) {
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"Enter the # of the task you'd like to mark DONE:");
+
+                NSString *newUserInput = scanUserInput();
+                NSInteger inputAsInteger = [newUserInput integerValue];
+
+                [listManager markTaskAsDone: inputAsInteger fromList:al];
+
+                NSLog(@"Your COMPLETED TASKS list:");
+
+                [dl displayTasks:dl];
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"\n");
+
+            }
+
+            else if ([input isEqualToString: @"3"]) {
+
+                NSLog(@"Which task would you like to edit?");
+
+                [al displayTasks:al];
+
+                NSLog(@"Enter the # here:");
+
+                NSString *newUserInput = scanUserInput();
+                NSInteger inputAsInteger = [newUserInput integerValue];
+
+                NSLog(@"What do you want to replace it with?");
+
+                NSString *newUserTaskTitle = scanUserInput();
+
+                [[[al listOfTasks] objectAtIndex:inputAsInteger] setTaskName:newUserTaskTitle];
+
+                NSLog(@"Your TO DO list:");
+
+                [al displayTasks:al];
+
+                NSLog(@"\n");
+            }
+
+            else {
+                NSLog(@"Does not compute. Please try again.");
+
+                NSLog(@"\n");
+            }
+
+
+        }
+
+
+
+
+
     }
     return 0;
 }
+
+
+//@end