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Strings are a collection of characters together.

Kotlin FEATURES TWO types of strings, and they are:

• RAW STRING
• ESCAPED string

In Kotlin String, templates can be evaluated.

This evaluation of string templates is called as the string template interpolation.

Strings are a collection of characters together.

Kotlin features two types of strings, and they are:

In Kotlin String, templates can be evaluated.

This evaluation of string templates is called as the string template interpolation.

DATA types of a constant or variable decide what TYPE of variable it is and how much space is REQUIRED to store it.

The BASIC data types in Kotlin are:

• Numbers
• Characters
• STRINGS
• Arrays
• Booleans

Data types of a constant or variable decide what type of variable it is and how much space is required to store it.

The basic data types in Kotlin are:

In KOTLIN, the NULL safety is USED to eliminate the risk of countering the Null POINTER exception in REAL time.

In Kotlin, the Null safety is used to eliminate the risk of countering the Null Pointer exception in real time.

Val: Val, which is the short FORM of value, is a CONSTANT and it cannot be CHANGED once ASSIGNED.

Var: Var, which is the short form of variable, is a STORAGE location that accepts the reassignment of values that have the same data types.

Val: Val, which is the short form of value, is a constant and it cannot be changed once assigned.

Var: Var, which is the short form of variable, is a storage location that accepts the reassignment of values that have the same data types.

Yes, we can MIGRATE the code from JAVA to Kotlin.

This can be DONE using JetBrains IDEA, which FACILITATES the conversion of Java code to Kotlin code.

Yes, we can migrate the code from Java to Kotlin.

This can be done using JetBrains IDEA, which facilitates the conversion of Java code to Kotlin code.

The modifier in Kotlin provides the developer to CUSTOMIZE the declarations as per the requirements.

Kotlin provides four modifiers.

They are:

• Private: This makes the declaration visible only inside the file CONTAINING declaration.
• Public: It is by DEFAULT, which means that the declarations will be visible EVERYWHERE.
• Internal: This makes the declaration visible everywhere in the same modules.
• Protected: This keeps the declaration protected and is not AVAILABLE for top-level declarations.

The modifier in Kotlin provides the developer to customize the declarations as per the requirements.

Kotlin provides four modifiers.

They are:

In programming, we USE classes to hold data and these classes are CALLED as data classes.

An object can be initialized in the data class and to ACCESS the individual PARAMETERS of these data classes, we use component functions.

In programming, we use classes to hold data and these classes are called as data classes.

An object can be initialized in the data class and to access the individual parameters of these data classes, we use component functions.

There are three STRUCTURAL expressions in Kotlin.

They are:

• Return: It returns from the nearest enclosing FUNCTION or anonymous function by default.
• BREAK: This expression terminates the closest enclosing loop.
• Continue: This expression PROCEEDS you to the next closest enclosing loop.

There are three Structural expressions in Kotlin.

They are:

JVM, which STANDS for Java Virtual Machine is a feature of KOTLIN.This feature compiles a Kotlin CODE into a native code, which can be DONE without JVM too.

JVM, which stands for Java Virtual Machine is a feature of Kotlin.This feature compiles a Kotlin code into a native code, which can be done without JVM too.

There are two types of constructors in Kotlin:

• PRIMARY constructor: It is a section of the CLASS header and is declared after the class NAME.
• Secondary constructor: This constructor is declared inside the body.
• Note: There can be more secondary constructors for a class.

There are two types of constructors in Kotlin:

The Kotlin PROGRAM once COMPILED, can run on standard JVM like other programming codes.

And, like many other programming languages MAIN() function is the entry point of the Kotlin.

The Kotlin program once compiled, can run on standard JVM like other programming codes.

And, like many other programming languages main() function is the entry point of the Kotlin.

Kotlin EASES the coding process as it is SIMPLER than Java and has MANY features required, that is not provided by Java yet like Extension functions, Null Safety, RANGE expressions etc.

In Kotlin, we code approximately 40% less number of code lines as COMPARED with Java.

Kotlin eases the coding process as it is simpler than Java and has many features required, that is not provided by Java yet like Extension functions, Null Safety, range expressions etc.

In Kotlin, we code approximately 40% less number of code lines as compared with Java.

Kotlin SUPPORTS only TWO types of PROGRAMMING, and they are:

• Procedural programming
• Object-oriented programming

Kotlin supports only two types of programming, and they are:

It is an open source programming language that combines object-oriented programming features.

The features like Range EXPRESSION, Extension FUNCTION, Companion Object, Smart CASTS, Data classes are CONSIDERED to be surplus of the Kotlin Language.

It is an open source programming language that combines object-oriented programming features.

The features like Range Expression, Extension Function, Companion Object, Smart casts, Data classes are considered to be surplus of the Kotlin Language.