Prof. Bryant E Adams b-adams

In Sourcetree, click the "Terminal" button to open your working directory in the Terminal Type pico .gitignore Replace the line that says

xcuserdata

with

*.xcscheme

xcschememanagement.*

	xvals = [1,2,3]
	yvals = [1,2,3,4]
	for x in xvals:
	for y in yvals:
	# First, 0-indexing is better for the soul
	i = x-1
	j = y-1
	# Next, the formula to linearize the 2-d indexing to 1-d indexing
	x_extent = len(xvals)
	k = x_extent*j + i

	def show_slicing(text, start=0, stop=None, step=1):
	if step<1:
	print("Sorry, reverse stepping not supported in this visualization")
	else:
	sliced_text = text[start:stop:step]

	lead_space = ' '*start+'\|'
	marker = '^' + (step-1)*' '
	(marks, tail) = divmod(len(text)-start, step)
	untruncated_markline = lead_space + markermarks + 'x'tail

	// CS345CoordinateInterface.h

	#import <Foundation/Foundation.h>

	@protocol CS345CoordinateInterface <NSObject>
	@property (readonly, assign) int x;
	@property (readonly, assign) int y;
	-(id)initWithX:(int) initialX andY:(int) initialY;
	+(id)coordinateWithX:(int) initialX andY:(int) initialY;
	@end

	#import "DEAppDelegate.h"

	@implementation DEAppDelegate

	- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
	{
	// Insert code here to initialize your application
	}

	- (IBAction)processURL:(id)sender {

	#import <Foundation/Foundation.h>

	FOUNDATION_EXPORT const char CLEAR_SCREEN_KEY; //The FOUNDATION_EXPORT part makes this truly global - available to all other files.

	@interface Calculator : NSObject

	@property (assign) int numberOnScreen;

	-(void) clearScreen;

	/**
	@brief Demonstrate getting textual user input and adding it to an array, plus displaying array contents.
	*/
	void demo_Array(void);

	void demo_Array(void)
	{
	//An array of "to do" items, which can be altered
	NSMutableArray* todoList = nil;