Search Interview Questions | More than 3000 questions in repository. There are more than 900 unanswered questions. Click here and help us by providing the answer. Have a video suggestion. Click Correct / Improve and please let us know. |
|
| ||||
Core Java - Interview Questions and Answers for 'Literals' - 3 question(s) found - Order By Newest | ||||
| ||||
Ans. Keywords are the reserved words that have a pre defined meaning for the compiler and hence are restricted to be used as identifiers. Identifiers are the name assigned to different programming constructs like classes, interfaces, methods , variables etc. Literals are the values that are assigned to Identifiers. For example int count = 0; in the above statement "int" is a keyword, "count" is an identifier and "0" is a literal | ||||
Sample Code for keywords Sample Code for identifiers Sample Code for literals | ||||
Help us improve. Please let us know the company, where you were asked this question : | ||||
Like Discuss Correct / Improve  keywords  literals  identifiers | ||||
Related Questions | ||||
Which of the following combination of keywords is illegal in Java ? a. static and transient b. transient and final c. static and synchronized d. abstract and final | ||||
How does volatile affect code optimization by compiler? | ||||
What is Volatile keyword used for ? | ||||
What is the use of Transient Keyword ? | ||||
Can we access instance variables within static methods ? | ||||
What is a Final Method ? | ||||
Can we override static methods ? Why ? | ||||
What is "super" used for ? | ||||
What is "this" keyword used for ? | ||||
Which of the following keyword is not permitted for outer class ? | ||||
| ||||
Ans. true and false are literals in java. No we cannot use them as identifiers. | ||||
Sample Code for literal | ||||
Help us improve. Please let us know the company, where you were asked this question : | ||||
Like Discuss Correct / Improve  identifiers  keywords  literals | ||||
Related Questions | ||||
What is the difference between keywords, identifiers and literals in java ? | ||||
What are the some literals in java that are reserved and hence cannot be used as identifiers ? | ||||
| ||||
Ans. true , false and null | ||||
Sample Code for literals | ||||
Help us improve. Please let us know the company, where you were asked this question : | ||||
Like Discuss Correct / Improve  literals | ||||
Related Questions | ||||
What is the difference between keywords, identifiers and literals in java ? | ||||
Can we use true and false as identifiers in java ? Are they keywords in Java ? | ||||