String Manipulation further more..

Advanced String Manipulation.java

import java.util.Arrays;
import java.util.Pattern;
import java.util.Matcher;

public class HelloWorld {
  public static main (String[] args){
    String mystring = "Mississippi";
    String [] splitter = mystring.split("s"); // to split the phrase to words depends on a specific letter
    
    String riverPart = mystring.substring(2, 5); // to prints the letters starting from letter 2 to 5 "which is not including"
    
    Pattern p = Pattern.compile("Mi(.*?)pi"); // REGEX code to find a pattern of letters
    Matcher m = p.Matcher(mystring);
    while(m.find()){
      System.out.println(m.group(1));
    }
  }
}