Use an example of a regular expression to illustrate two for loops in Java.

<pre name= "code" class= "java" ><span style= "color: #FF0000;" ><strong>for (string ss:str)//is the data inside the container str is traversed by a String type of data </strong></span>

package regular expression; public class Rudolph {public static void main (string[] args) {//TODO auto-generated method stubstring[] Str = new string[]{"Rudolph", "[Rr]udolph", "[rr][aeiou][a-z]ol.*", "r.*"};for (String pattern:str) System.out.println (" Rudolph ". Matches (pattern)); for (String ss:str)//The data in the container str is traversed by one of the data of type String. SYSTEM.OUT.PRINTLN (ss); for (int i =0;i<str.length;i++) System.out.println (Str[i]);}}

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Use an example of a regular expression to illustrate two for loops in Java.