Java toLowerCase() method

toLowerCase() method

This method will allow you to provide the string in lowercase.

Syntax-

public String toLowerCase()  

public String toLowerCase(Locale locale)  

Example-

public class Simple{  
   public static void main(String[] args) {      
       String s1="HELLO WELCOME";  
       String s2=s1.toLowerCase();
       System.out.println(s2);
   }
}  

Output-