Tag: technology

^

!

&

void method1 { /* ... */ }

void method2() { /* ... */ }

void method3(void) { /* ... */ }

method4() { /* ... */ }

True

False

abstract class Link { }

native class Link { }

final class Link { }

abstract final class Link { }

switch expression of type int and case label value of type char

switch expression of type float and case label value of type int

switch expression of type byte and case label value of type float

switch expression of type char and case label value of type long

{{}} is a valid statement block

{ continue; } is a valid statement block

block: { break block; } is a valid statement block

block: { continue block; } is a valid statement block

Compilation error.

Runtime error

Compiles Fine

Depends on the code where you use

Inheritance defines a has-a relationship between a superclass and its subclasses

Every Java object has a public method named equals

A class can extend any number of other classes

A non-final class can be extended by any number of classes

Attributes and Fields

Fields and Records

Records and Fields

Fields and Attributes

Having no programs open in desktop

having no paper pieces with information on desk

having no icons except recycle bin on desktop

none of the above