import java.io.*;
import java.util.*;
import static java.lang.Math.*;
@interface Anno { }
@Anno
class UnsupportedFeatures {
void m(String... args) throws Exception {
for (String s : args) { System.out.println(s); }
for (Integer i : args) { System.out.println(i); }
List list =
new ArrayList<>();
for (Object s : list) {}
Arrays.asList("");
Boolean b = true;
boolean b1 = Boolean.TRUE;
java.lang.annotation.ElementType t = null;
switch (t) { }
String raw = """hi there""";
String spaceEscapeSeq = "\s";
char c = '\s';
String template = STR."Hello \{args[0]}";
}
}