- How long does it take to learn Objective-C?
- Do people still use Objective-C?
- Do I need to learn Objective-C before Swift?
- Is Objective C deprecated?
- Is Swift or Objective C better?
- Why is Objective-C so weird?
- Is Swift faster than C++?
- Does Apple still support Objective C?
- Does Facebook use Swift or Objective C?
- Is Objective-C easy?
- What is Objective-C used for?
- Should I learn C before Objective-C?
- What is the latest version of Objective C?
- Is Objective-C faster than Swift?
- Is Swift based on C?
- Which is better Python or Swift?
- Is Objective-C worth learning?
- Who created Objective-C?
- What ns means in Objective-C?
- Should I learn Objective C or 2020?
- Is Objective C and C the same?
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..
Do people still use Objective-C?
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.
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.
Is Objective C deprecated?
It won’t be deprecated, but it’ll move to Florida to enjoy its golden years. It’ll spend days running the legacy app with a million lines of code, and its nights sipping margaritas with the OAuth library everyone fears rewriting.
Is Swift or Objective C better?
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.
Why is Objective-C so weird?
The “C” parts of the language are extremely low level. The Objective parts of the language are very high level. You’re constantly shifting between them, and it’s awkward. … There’s a lot of nice things in Obj-C, but there’s so little that Obj-C does emphatically better, and so much that makes it cumbersome to use.
Is Swift faster than C++?
There is continued debate on the performance of Swift in comparison to other languages such as C++ & Java. … These benchmarks show that Swift outperforms Java on some tasks (mandelbrot: Swift 3.19 secs vs Java 6.83 secs), but is significantly slower on a few (binary-trees: Swift 45.06 secs vs Java 8.32 secs).
Does Apple still support Objective C?
Community & support Although Objective-C is still supported by Apple, it has never been an open-source language.
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?
Is Objective-C easy?
What is Objective-C used for?
Objective-C is the primary programming language you use when writing software for OS X and iOS. It’s a superset of the C programming language and provides object-oriented capabilities and a dynamic runtime.
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.
What is the latest version of Objective C?
The latest version of objective C is 2.0.
Is Objective-C faster than Swift?
The official Apple website claims that Swift is 2.6 times faster than Objective-C. However some studies indicate that the difference is not as dramatic. Swift and Objective-C are both statistically typed languages that use the same iOS SDK and the high-quality Low Level Virtual Machine compiler.
Is Swift based on C?
Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. and the open-source community, first released in 2014. … On Apple platforms, it uses the Objective-C runtime library which allows C, Objective-C, C++ and Swift code to run within one program.
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 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.
Who created Objective-C?
Brad CoxObjective-C/Designed byObjective-C was created primarily by Brad Cox and Tom Love in the early 1980s at their company Productivity Products International (PPI).
What ns means in Objective-C?
Foundation KitThe Foundation Kit, or just Foundation for short, is an Objective-C framework in the OpenStep specification. … This framework uses the prefix NS (for NeXTSTEP, or NeXT/Sun Microsystems). It is also part of Cocoa and of the Swift standard library.
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 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.