string java

     System.out.println("abc");
     String cde = "cde";
     System.out.println("abc" + cde);
     String c = "abc".substring(2,3);
     String d = cde.substring(1, 2);
 

//Object... (here String...) means that you can give
//in parameter one or many objects of same type

func();

func("arg1", "arg2", "arg3");

String[] args = new String[]{"arg1", "arg2", "arg3"}
func(args);

void func(String... args);

     char data[] = {'a', 'b', 'c'};
     String str = new String(data);
 

     String str = "abc";
 

In java, string is an object. It is sequence of character values enclosed by 
double quotes.