Please tell me how I can write such a string in String
La-la-la la-la-la
La-la-la-la-la
String s1 = "La-la-la-la-la-la" + "La-la-la- la-la ";
NeatBeans only offers string concatenation. And how do you write it down taking into account the line break.
Answer 1, authority 100%
String s1 = "La-la-la-la-la-la" + "\ n" + "La- La la la la la";
Answer 2, authority 50%
Use System.lineSeparator () . This will do line feeds on both Windows and Linux.
String s1 = "La-la-la-la-la-la" + System.lineSeparator () + "La -La la la la la";
Answer 3, authority 29%
String s1 = "La-la-la la-la-la \ nLa-la-la-la- la ";
(or the same, but with concatenation) will be the most common answer, and for many C-like languages.
Line feed may vary from platform to platform, but Java uses Unicode strings so works \ n .
However, in the case of formatted strings, to insert a platform-specific line separator, you need to use the “% n” character :
String s1 = String.format ("% s% n% s", "La-la-la- la-la "," La-la-la la-la-la ");
– (in this case, the second and third arguments of the format () method will be substituted for “% s” )
Answer 4, authority 14%
String song = "La-la-la \ n LaaaaaLaaaaa \ n";