Objective-C - Revision history

WikiSysop at 02:37, 12 July 2013

2013-07-12T02:37:28Z

2013-04-03T04:32:28Z

2013-03-02T03:18:46Z

2013-03-02T03:11:07Z

2013-03-02T02:40:22Z

2013-03-02T02:39:09Z

2013-02-22T04:17:48Z

‎Debugging Variables

2013-02-21T13:27:16Z

2013-02-21T09:27:03Z

2013-02-21T09:26:37Z

‎NSLog

← Older revision		Revision as of 02:37, 12 July 2013
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	* http://mobile.tutsplus.com/tutorials/iphone/learn-objective-c-day-1/		* http://mobile.tutsplus.com/tutorials/iphone/learn-objective-c-day-1/
	* http://cocoadevcentral.com/d/learn_objectivec/		* http://cocoadevcentral.com/d/learn_objectivec/
		+
		+	[[Category:Programming]]

← Older revision		Revision as of 04:32, 3 April 2013
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	On 2 March 2013, I attended a slightly haphazard course "Become a NSZombie, Introduction to iOS" at Plug-In@Blk71.		On 2 March 2013, I attended a slightly haphazard course "Become a NSZombie, Introduction to iOS" at Plug-In@Blk71.
		+
		+	http://30d.me/challenge/ios/

	=== What one needs in order to program in Objective-C ===		=== What one needs in order to program in Objective-C ===

@@ Line 1: / Line 1: @@
-Objective-C is a superset of C language and it is called objective-c because it is a object-oriented language.
+Objective-C is a superset of C language and it is called objective-c because it is a object-oriented language. It is used to build Cocoa and Cocoa Touch apps.
-On 2 March 2013, I attended to a course "Become a NSZombie, Introduction to iOS" at Plug-In@Blk71 in Singapore, Singapore.
+On 2 March 2013, I attended a slightly haphazard course "Become a NSZombie, Introduction to iOS" at Plug-In@Blk71.
 === What one needs in order to program in Objective-C ===
@@ Line 30: / Line 30: @@
 && and
 </pre>
 === Initialisation ===
@@ Line 86: / Line 98: @@
 %Lf    long double
 </pre>
 == See also ==

@@ Line 15: / Line 15: @@
 == Basics ==
 === Data types in Objective-C ===
-* int (integer)
+* int (integer) [ObjC NSNumber]
-* unsigned int
+* unsigned int [ObjC NSNumber]
-* float (floating point number)
+* float (floating point number) [ObjC NSNumber]
-* double (double precision)
+* double (double precision) [ObjC NSNumber]
-* char (a, b, c)
+* char (a, b, c - single character)
 * string ("a string")
 * bool (true/false)
 === Initialisation ===
 * int myInteger;
@@ Line 77: / Line 86: @@
 %Lf    long double
 </pre>
 == See also ==

@@ Line 7: / Line 7: @@
 * Compiler (Xcode)
 * Program to design the interface (Interface Builder - which is now built into Xcode)
-* Debuggers (Instruments)
+* iOS simulator (simulate apps)
 === Get Xcode ===

← Older revision		Revision as of 02:39, 2 March 2013
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	Objective-C is a superset of C language and it is called objective-c because it is a object-oriented language.		Objective-C is a superset of C language and it is called objective-c because it is a object-oriented language.
		+
		+	On 2 March 2013, I attended to a course "Become a NSZombie, Introduction to iOS" at Plug-In@Blk71 in Singapore, Singapore.

	=== What one needs in order to program in Objective-C ===		=== What one needs in order to program in Objective-C ===

@@ Line 33: / Line 33: @@
 ==== Hello World ====
 NSLog(@"Hello World!");
 ==== Debugging Variables ====
 <pre>NSLog(@" a %% b = %i", c)

← Older revision		Revision as of 13:27, 21 February 2013
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	=== Get Xcode ===		=== Get Xcode ===
		+	* [https://developer.apple.com/xcode/ Download xcode]

	== Basics ==		== Basics ==