how to split a string in java

String string = "004-034556";
String[] parts = string.split("-");
String part1 = parts[0]; // 004
String part2 = parts[1]; // 034556
// Java program to demonstrate working of split(regex, 
// limit) with small limit. 
public class GFG { 
    public static void main(String args[]) 
    { 
        String str = "geekss@for@geekss"; 
        String[] arrOfStr = str.split("@", 2); 
  
        for (String a : arrOfStr) 
            System.out.println(a); 
    } 
}