In java.

given the following string:
string x = "keep study java"
1. write a complete method named doreverse that takes x as its parameter and returns the reverse of x.
avaj yduts peek.
2. what is the output of the following statement after execution?
system. out. println(doreverse(doreverse("keep study java";

Acontact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. write a program that first takes in word pairs that consist of a name and a phone number (both strings). that list is followed by a name, and your program should output that name's phone number.