/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
String input
= "foo \\ \nbar";
Pattern p = Pattern.compile(pattern, Pattern.MULTILINE);
System.
out.
println(input
+ "\n\n====> Matches (" + pattern
+ ")==> " + p.
matcher(input
).
matches()); }
}
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