54.Java literals

What are the 5 literals in Java?

• Boolean, integer, character, string, and floating-point literals.
• Integer, character, Boolean, and null literals.
• Integral, floating-point, char, string, and boolean literals.
• Exact numeric, approximate numeric, character, string, and boolean literals.

What are the 3 literals in Java?

• Integer Literal, Character Literal, Boolean Literal.
• Floating-point Literal, String Literal, Null Literal.
• Integral Literal, Char Literal, Boolean Literal.
• Exact Numeric Literal, Approximate Numeric Literal, Character Literal.

What are the different types of Java literals?

• Integral, Floating-point, Char, String, Boolean, and Null Literals.
• Numeric, Character, and Boolean Literals.
• Integer, Decimal, and Date Literals.
• Primitive, Reference, and Null Literals.

What is an example of a number literal in Java?

• 65,–233, and +12.
• 57.,–85.7, and +2.1.
• 'a', '7', '$', 'π'.
• "Hello", "world", "123".

What is literals and types?

• Literals represent fixed values in the code, while types specify the data represented by the variable.
• Literals are variables, and types are constants.
• Literals and types are the same concepts in Java.
• Literals and types both represent variable values.

What is literals in Java symbol?

• Double quotes (").
• Single quotes (').
• Backticks ( ` ).
• Square brackets ( [] ).

Is string a literal in Java?

• Yes, a string literal is a constant value represented by double quotes.
• No, a string literal can be represented by single quotes or double quotes interchangeably.
• Yes, a string literal always refers to a new instance of the String class.
• No, string literals can only contain characters, not numbers or special characters.

What are the 3 types of literals in SQL?

• String, Numeric, Date literals.
• Integer, Floating-point, Character literals.
• Numeric, Boolean, Null literals.
• String, Boolean, Date and Time literals.

What is a literal data type?

• A data type that can change its value during program execution.
• A data type used only for literals and not variables.
• A value expressed as itself rather than a variable's value.
• A data type used exclusively for floating-point numbers.

How many literals are there?

• 3
• 4
• 6
• 6