Q1. Which is the Wrapper classes available for float ?
Ans. java.lang.Float
Q2. What is the default assigned value for float ?
Ans. 0.0f
Q3. What is the difference between float and double?
Ans. Float can represent up to 7 digits accurately after decimal point, where as double can represent up to 15 digits accurately after decimal point.
Q4. Which interfaces are implemented by Float?
Ans.[, Serializable, Comparable<Float>]
Q5. What is the package name for Float class?
Ans.java.lang
Q6. Which is the Parent Class of Float class?
Ans.java.lang.Number