Question

WAP copy string to another string using class object in java. what is coding for that?

Answer 1

Similarly to http://question.onlinegdb.com/10339/merge-array-particular-position-that-position-given-user-java?show=10342#a10342, you should first

1. Clear the requirements. How do you copy the string from source to target?
   1. Replace the string? If source is shorter, will target only contain characters from source?
   2. Overwrite characters? If source is shorter, the remaining characters are kept in target after source has been written in there?
   3. Concatenate? Keep target's content intact and insert source right after target's original content is finished?
2. Then try to do the implementation yourself.
3. When you run into a problem, post your (clarified) requirements and your attempt to solve the problem so people can have a look and point out how it could be done (better).

Good luck!