A Java string is a sequence of characters that exists as an ... String s2 = new String (ch); String v = String.valueOf(ch[1]); System.out.println(v); } } The example above prints the value of the ...

With one simple line of code, Java’s JOptionPane enables a program to prompt the user with a Windows-based input dialog box, and return any user input as a String. It has always ... of the option ...