Kotlin என்பது ஒரு அதிநவீன நிரலாக்க மொழி....?

Kotlin has several features that are not available in Java, including null safety, extension functions, data classes, coroutines, and more. Kotlin also offers features that improve code conciseness and safety, such as smart casts, type inference, and operator overloading.
Here’s a more detailed breakdown:
Features Kotlin has that Java does not:

Null Safety:
Kotlin handles null values explicitly, reducing the risk of NullPointerExceptions. Java lacks this built-in null safety mechanism.

Extension Functions:
Kotlin allows adding new functionality to existing classes without modifying their source code, which is not possible in Java.

Data Classes:
Kotlin’s data classes automatically generate methods like equals(), hashCode(), and toString(), simplifying data handling.

Coroutines:
Kotlin provides built-in support for coroutines, enabling asynchronous, non-blocking programming with simplified syntax.

Smart Casts:
Kotlin’s compiler can automatically cast variables based on type checks, reducing the need for explicit casts.

Type Inference:
Kotlin can infer the type of variables and properties in many cases, making code more concise.

Operator Overloading:
Kotlin allows defining custom behavior for operators, making code more readable and expressive.

Properties:
Kotlin provides a concise syntax for declaring properties with getters and setters, simplifying property access.

First-class Delegation:
Kotlin supports delegation, allowing objects to delegate method calls to other objects.

Top-level Functions and Properties:
Kotlin allows defining functions and properties outside of classes, which can improve code organization.

Default and Named Arguments:
Kotlin allows functions to have default parameter values and to be called using named arguments, improving flexibility.

Infix Functions:
Kotlin allows functions with a single parameter to be called using infix notation, enhancing readability.

Expect and Actual Declarations:
Kotlin provides a mechanism for writing platform-specific code in multiplatform projects.

Explicit API mode and better control of API surface:
Kotlin allows for more control over the visibility and accessibility of code.

Singletons:
Kotlin supports singletons, which are classes that have only one instance.

Companion objects:
Kotlin allows defining companion objects within classes, providing a place for static-like members.

In addition to these, Kotlin also offers:
Higher-order functions and inline lambdas:
Kotlin supports higher-order functions (functions that take other functions as arguments or return them) and inline lambdas, enabling more concise and efficient code.

Lambda with receiver:
Kotlin allows creating lambda expressions that have a receiver object, enabling more fluent and expressive code.

Type projections:
Kotlin allows specifying how types can be used with generics, providing more flexibility in type usage.

Read-only collections:
Kotlin :slightly_smiling_face:provides read-only collections, which are useful for ensuring data integrity.
These features contribute to Kotlin’s reputation as a modern, concise, and safe language, making it a popular choice for Android development and other JVM-based projects

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