What is the advantage of wrapper class in Java?

1 April 2022 Enpatika.com Genel

The primary advantage of Wrapper Classes is that we need Wrapper objects to function with collections which is only possible with the help of Wrapper classes . As the wrapper classes have objects we can store null as a value. We could not store null in variables of primitive datatype.

Sizin İçin Seçtik Is primitive datatypes are object?

Are wrapper classes primitive types?Is primitive wrapper class Java?Java method reference Java primitive types vs objects Java primitive types vs wrapper classes Primitive types in Java Primitive vs reference types Java Should I use primitive types in Java?Volatile in Java Volatile keyword What is difference between primitive and object in Java?What is the advantage of wrapper class in Java?What is the difference between primitive and non primitive data types in Java?Which primitive data type does not have a wrapper class?Why we use wrapper class instead of primitives?Wrapper object in java

Previous Post:Why we use wrapper class instead of primitives?

Next Post:Which primitive data type does not have a wrapper class?

Leave a Reply Cancel reply