This repository contains a simple Java program that demonstrates the use of wrapper classes with autoboxing and autounboxing. Wrapper classes in Java allow primitive data types to be treated as ...

Wrapper Classes converts primitive types to object types. Collections only handles with object types not with primitive types. Wrapper Classes include Byte, Short, Integer, Long, Float, Double, ...

Wrapper class:in java there are 8 primitive data types and to convert them into object we use wrapper classes. we use boxing and autoboxing to convert primitive into ...

It means that on newer JDKs, a wrapper class will be created automatically when a primitive type is used anywhere a reference type is expected. As such, on post JDK 1.5 versions of the JVM, the ...