What data type is the literal -11?

What data type is the literal -11?

• A. Integer
• B. Boolean
• C. String
• D. Float

Answer: (A)

A negative numeric literal with no fractional part is an integer. The value -11 has no decimal point, so it’s classified as an integer, with the minus sign simply applying negation to the number 11. It isn’t a boolean (true/false), not a string (text), and not a float (which would include a decimal point like -11.0 or -3.14).

A negative numeric literal with no fractional part is an integer. The value -11 has no decimal point, so it’s classified as an integer, with the minus sign simply applying negation to the number 11. It isn’t a boolean (true/false), not a string (text), and not a float (which would include a decimal point like -11.0 or -3.14).