- Is Objective C and C# the same?
- What is the use of ID data type in Objective C?
- Is Objective C faster than Java?
- What is the latest version of Objective C?
- Do people still use Objective-C?
- Should I learn Objective-C or Swift?
- What was before Swift?
- Does Apple still support Objective C?
- Is Objective C deprecated?
- Is Objective C type safe language?
- What are the benefits of swift over Objective C?
- Is Objective-C worth learning?
- Is Objective C faster than Swift?
- Who created Objective C?
- Can Objective C run on Windows?
- Is Swift still relevant?
- Should I learn C before Objective-C?
- Is Objective-C Dead 2020?
- Is Objective-C easy?
- How long does it take to learn Objective-C?
- What is Objective-C used for?
Is Objective C and C# the same?
Objective-C and C# are very different languages both syntactically and from a runtime standpoint.
Objective-C is a dynamic language and uses a message passing scheme, whereas C# is statically typed..
What is the use of ID data type in Objective C?
“id” is a data type of object identifiers in Objective-C, which can be use for an object of any type no matter what class does it have. “id” is the final supertype of all objects.
Is Objective C faster than Java?
Run-Time performance — While creating iOS apps, developers benefit a lot from the top-notch, run-time performance of the compiled Objective-C programming language (OO). Since Java codes have to be compiled, as well as interpreted, the performance speeds tend to be lower.
What is the latest version of Objective C?
The latest version of objective C is 2.0.
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.
Should I learn Objective-C or 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.
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.
Does Apple still support Objective C?
Community & support Although Objective-C is still supported by Apple, it has never been an open-source language.
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 Objective C type safe language?
Dynamic typing is not “type unsafe”. Objective C objects are completely “type safe”. They are actually true objects in that they can receive and potentially handle any message sent to them. This is an advanced but powerful feature and is in fact exactly what Dr Alan Kay meant when he coined the term “Object Oriented”.
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.
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 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.
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).
Can Objective C run on Windows?
The best platform for developing Objective‑C is Mac OS. But Objective‑C programs can also be compiled and run on Windows or Linux by using GNUstep and an Objective‑C compiler.
Is Swift still relevant?
While the Swift community is growing fast, it is still significantly smaller as compared to any other open source language. According to the latest StackOverflow Developer Survey, only 6.6 percent of the 87.354 respondents use Swift.
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.
Is Objective-C Dead 2020?
According to the update for February 2020: Objective-C lost this month another 7 positions in the TIOBE index, thus being on the brink of slipping out of the top 20. Actually this drop took much longer than expected. In 2014 Apple announced the new programming language Swift to be the successor of Objective-C.
Is Objective-C easy?
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.
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.