string replace docs code example
Example 1: 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);
Example 2: String... java
//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);