Let's Learn Java.

from 20Oct finally I would be learning Java for one week :)

int [] a = new int [10];
Arrays.sort (a);
Arrays.fill (a, 0);
Arrays.fill (a, startRange, endRange, value);
Arrays.sort (a, startIndex, endIndex);
String [] name = String[] {"Praveen", "Dhinwa"};

Queue <Integer> q = new LinkedList <Integer> ();
q.add();
q.remove();

String s;
s.substr(startIndex, length)

String a[] = s.split(token);

String s;
Integer.parseInt (s);