Java Basic Problems

Wrapper class: Convert integer variable to object type in java.

In my last post I have shared about How to share and call a class from another class.Today I will share with you about type conversion process in java. For example: int to object conversion, float to object conversion etc.

By using the wrapper class primitive data types for example: int, float,long, char can be converted into object types.

 Here is the example

Integer AgeVal= new Integer(i);

Float  FltVal= new Float(f);

Double DblVal= new Double(d);

Long LngVal= new Long(l);

Here i,f,d,l  are primitive data types indicating integer, float, double and long data types.