1//text blocks were introduced in Java 13 as a Preview feature and in Java 15 as a full feature:
2String a = """"""; // no line terminator after opening delimiter
3String b = """ """; // no line terminator after opening delimiter
4String c = """
5 "; // no closing delimiter (text block continues to EOF)
6String d = """
7 abc \ def
8 """; // unescaped backslash (see below for escape processing)
9
10String html = """
11 <html>
12 <body>
13 <p>Hello, world</p>
14 </body>
15 </html>
16""";