int i=100; here we are converting primitive to wrapper object Integer i=n

How to Create A Wapper Class in core Java and Why are Use in
java?

Question Posted / srikanth

Answer Posted / srikanth

int i=100;
here we are converting primitive to wrapper object
Integer i=new Integer(i);

Is This Answer Correct ?

14 Yes

2 No

Please Help Members By Posting Answers For Below Questions

What is an object's lock and which object's have locks in java programming?

1049

What mechanism does java use for memory management?

978

What are selection structures?

1001

Highest level event class of the event-delegation model?

4015

Explain public static void main(string args[]).

1181

why Java does not support multiple inheritances?

1161

What is the difference between length and length () in java?

945

What is the difference between class forname and new?

1006

What is singleton class in ruby?

1017

What is output buffer?

1054

Are maps ordered java?

962

What are the advantages of arraylist over arrays?

1092

What is executor memory?

950

what is the purpose of the runtime class?

1065

What are parameters in a method?

1109