hi guys..... There suppose to be online link where we can find all related java materials...like w3schools.com
*Regards,Madhukar Boppidi,* *[email protected] <[email protected]>* On Tue, Sep 9, 2014 at 3:33 PM, Sang Shin <[email protected]> wrote: > On 9/9/2014 2:15 PM, holger doepke wrote: > > Sang says... > > String class is a special (and only) class you can create an > instance without using new keyword... > > example given > String str2 = "Hello world!"; > > Surely this statement is not correct as > > Integer intInstance3 = 5; > is creating an instance of the Integer class without using new keyword > > > Good question. What happens above is called boxing and unboxing > feature (introduced from Java SE 5), in which the compiler adds code > below for you > > Integer intInstance3 = new Integer(5); > > -Sang > > > > > -- > You received this message because you are subscribed to the Google Groups > "JPassion.com: Java Programming" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at http://groups.google.com/group/jpassion_java. > For more options, visit https://groups.google.com/d/optout. > > > > -- > ------------------------------------------------------------------- > Sang Shin, [email protected] > Founder and Chief Instructor of JPassion.com (JavaPassion.com) > http://www.linkedin.com/in/javapassion (Linkedin) > http://twitter.com/javapassion (Tweeter) > Life is worth living... with Passion! > > Practically Free 3 to 5 days Live, Hands-on, Online Codecamps on > Java, HTML5, Ruby/Rails, Grails, JavaScript/jQuery, Spring, Android > http://jpassion.com/codecamps > ---------------------------------------------------------------------- > > -- > You received this message because you are subscribed to the Google Groups > "JPassion.com: Java Programming" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > Visit this group at http://groups.google.com/group/jpassion_java. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "JPassion.com: Java Programming" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at http://groups.google.com/group/jpassion_java. For more options, visit https://groups.google.com/d/optout.
