// string literal public class a { char c1 = ''; char c2 = '\dd'; char c4 = 'xxx'; char c5 = '\78'; char c6 = '\78'; char[] cA = new char[] { 'd','\b','\f','\n','\r' ,'\t','"','\\',' ','\u1234','\uFFFF' , '\7', '\77', '\345', '\0'}; String s1 = "\xd"; String s11= "\udX"; String s12= "c:\TEMP\test.jar"; String s3 = ""; String s4 = "\u0000"; String s5 = "\u000d"; String s6 = "\u000a"; char c7 = '\u000d'; char c8 = '\u000a'; void foo(String a) { foo("aaa ); } }