How to use this tool?
This free online converter lets you convert code from Crystal to Objective_C in a click of a button. To use this converter, take the following steps -
- Type or paste your Crystal code in the input box.
- Click the convert button.
- The resulting Objective_C code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from Crystal to Objective_C using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.
Example 1 - Is String Palindrome
Program that checks if a string is a palindrome or not.
Crystal
Objective_C
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
Crystal
Objective_C
Key differences between Crystal and Objective_C
Characteristic | Crystal | Objective_C |
---|---|---|
Syntax | Crystal has a syntax similar to Ruby, with some additional features like static typing. | Objective-C has a syntax similar to C, with some additional features for object-oriented programming. |
Paradigm | Crystal supports both object-oriented and functional programming paradigms. | Objective-C is primarily an object-oriented programming language. |
Typing | Crystal has static typing, which means variables are checked for type safety at compile-time. | Objective-C has dynamic typing, which means variables are checked for type safety at runtime. |
Performance | Crystal is known for its high performance, as it compiles to native code. | Objective-C is also known for its performance, especially when used with Apple's frameworks. |
Libraries and frameworks | Crystal has a growing ecosystem of libraries and frameworks, but it may not have as many options as Objective-C. | Objective-C has a wide range of libraries and frameworks, especially for iOS and macOS development. |
Community and support | Crystal has a smaller community compared to Objective-C, but it is growing steadily. | Objective-C has a large and established community with extensive support. |
Learning curve | Crystal has a relatively low learning curve, especially for developers familiar with Ruby. | Objective-C has a steeper learning curve, especially for developers new to C-style syntax and concepts. |