A.) To create loops B.) To define switch statements C.) To perform pattern matching and conditional execution D.) To declare functions
A.) A library for creating graphical user interfaces B.) A library for working with databases C.) A collection of functions and classes that are part of the Kotlin language distribution D.) A library for networking and communication
A.) class MyClass() {} B.) class MyClass {} C.) class MyClass constructor() {} D.) class MyClass constructor {}
A.) A class that contains only data fields and no methods B.) A class used for working with dates and times C.) A class that inherits from another class D.) A class used for database operations
A.) To define a class B.) To perform initialization code for an instance C.) To declare a variable D.) To define an interface
A.) extends B.) inherits C.) : (colon) D.) from
A.) val myVar: String B.) val myVar: String? C.) var myVar: String D.) var myVar: String?
A.) Arithmetic operations B.) Type checking and type casting C.) String manipulation D.) Loop control
A.) Performing arithmetic operations B.) Checking for null values C.) String interpolation D.) Defining classes
A.) To create an instance of a class B.) To perform a series of operations on an object and return it C.) To define a function D.) To check for null values