- How long does it take to learn Objective C?
- Is Objective C worth learning?
- Is Objective C and C the same?
- What can I do with Objective C?
- Should I learn C before Objective C?
- Should I learn Objective C or 2020?
- Is Apple leaving Objective C?
- How long does it take to learn Swift?
- What are the benefits of swift over Objective C?
- Do I need to learn Objective C before Swift?
- What was before Swift?
- Do you need to learn C before C++?
- Does Facebook use Swift or Objective C?
- Which is better Python or Swift?
- Is Objective C hard to learn?
- Is Objective C dead?
- Is Objective C better than Swift?
- Where is Objective C used?
How long does it take to learn Objective C?
Refer the book ‘Programming in Objective-C’ by ‘Stephen Cochan’.
It’s simple and quite good.
If you read 2-3 hours daily (which is what I did), you’ll get the syntax and a general overview of the language within two-three weeks.
And another two weeks for a deeper understanding and knowledge of the foundation framework..
Is Objective C worth learning?
Yes, there are plenty of company that still maintain their legacy apps which are written in obj-c. … If so, you can pretty much learn Objective-C in a day. Cocoa/CocoaTouch is another matter, but learning it with Objective-C or Swift is essentially the same.
Is Objective C and C the same?
The main difference in C and Objective C is that C is a procedure programming language which doesn’t support the concepts of objects and classes and Objective C is Object-oriented language which contains the concept of both procedural and object-oriented programming languages.
What can I do with Objective C?
Programming with Objective-CObjects Send and Receive Messages. Use Pointers to Keep Track of Objects. You Can Pass Objects for Method Parameters. … Objects Are Created Dynamically. Initializer Methods Can Take Arguments. … Objective-C Is a Dynamic Language. Determining Equality of Objects. … Exercises.Sep 17, 2014
Should I learn C before Objective C?
It’s a good idea to learn C before learning Objective-C, which is a strict superset of C. This means that Objective-C can support all normal C code, so the code common to C programs is bound to show up even in Objective-C code.
Should I learn Objective C or 2020?
Swift is easier to learn. Due to how modern Swift is, it’s easier to read and write than Objective-C. It’s true that once you’re experienced, both languages are easy to understand. However, for beginners, Swift is designed to be safer and allows the novice developer to focus on concepts instead of syntax.
Is Apple leaving Objective C?
Apple will eventually abandon ObjC, But it for sure hasn’t happened yet. My guess is 2023 at the absolute earliest, and more likely sometime like 2028. … As for why, well ObjC had a good run. It was created in the early 1980s to bring Smalltalk style object oriented programming to C.
How long does it take to learn Swift?
about 3-4 weeksAs an average learner, you will be able to write simple Swift code in about 3-4 weeks, if you do have some programming experience. If you are a fresher, I would suggest you start with some good tutorials online – both free and paid.
What are the benefits of swift over Objective C?
Swift takes the nil code, and generates compiler error when programmers write bad code. With Swift, you can compile, and fix the errors while writing the code, which is not possible with Objective-C. As a result, Swift works better and faster compared to Objective-C when it comes to bug testing.
Do I need to learn Objective C before Swift?
Should I learn Swift or Objective-C? The answer for most people will be Swift. Apple is clearly pushing Swift as the language of choice for its iOS application development community. … You will want to learn Objective-C if you are already working at a start up or mid-level company and want to jump to a larger company.
What was before Swift?
Swift was developed as a replacement for Apple’s earlier programming language Objective-C, as Objective-C had been largely unchanged since the early 1980s and lacked modern language features.
Do you need to learn C before C++?
There is no need to learn C before learning C++. They are different languages. It is a common misconception that C++ is in some way dependent on C and not a fully specified language on its own. Just because C++ shares a lot of the same syntax and a lot of the same semantics, does not mean you need to learn C first.
Does Facebook use Swift or Objective C?
Facebook use ReactNative for F8 apps, Objective c for Groups (for example). Google is mainly using Java for IOS application. How does one use JAVA for an iOS app?
Which is better Python or Swift?
Being backed by Apple, Swift is perfect for developing software for Apple ecosystem. Python has a big scope of use cases but is primarily used for back-end development. Another difference is Swift vs Python performance. … Apple claims that Swift is 8.4x faster comparing with Python.
Is Objective C hard to learn?
Brent Simmons, a prominent Mac and iOS developer, describes it well: Objective-C looks hard because of the [ and ] syntax and all those words. … Aside from its funny-looking syntax, Objective-C is an easier language for beginner developers to learn.
Is Objective C dead?
As far as the overall developer community is concerned, Objective-C is dead and buried. There are still plenty of people using Objective-C, or course, but they are programming, not blogging, and they generally aren’t looking for work. … Obj-C will be supported for a long time.
Is Objective C better than Swift?
Objective-C has a superior runtime compared to Swift. It’s probably going to be several years before Swift can catch up. If you’re using powerful SDKs, Objective-C is also your best option here as well. I’d still recommend that new developers start off learning Swift.
Where is Objective C used?
Objective-C is an object-oriented programming language that is used to derive OS X and iOS and their APIs. Objective-C programming is a programming language that is used for general-purpose activities.