Interview Questions

Regex to match string inside square brackets

Use the following regex to match a string inside square brackets.

public static void main(String[] args)
                String regex = "^\\[(.*?)\\]";

                Pattern p = Pattern.compile(regex);

              Matcher m = p.matcher("[m04z1] Mobile Computing Case Study Description");
              if (m.find()) {
                  System.out.println("group -> ";
              }else {
                  System.out.println("NO MATCH FOUND");

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