Hi Expert! 

Example:

String one="One", two="Two", Three="Three";

(or)

String one="One";

String two="Two";

String Three="Three";

See, above e.g which one is best way in real time? what is difference both us? i am using 1st one it is save the class file memory. but all programmer use 2nd one.why there was use 2nd I did not understand?

Please give proper solution!

Thanks in advance!