Java OCA OCP Practice Question 3114

Question

Consider the following program: 

import java.util.regex.Pattern;

public class Main {
        public static void main(String []args) {
               String date = "10-01-2012"; // 10th January 2012 in dd-mm-yyyy format
               String [] dateParts = date.split("-");
               System.out.print("Using String.split method: ");
               for(String part : dateParts) {
                       System.out.print(part + " ");
               }// w w  w .j a  va2 s. c o  m
               System.out.print("\nUsing regex pattern: ");
               Pattern datePattern = Pattern.compile("-");
               dateParts = datePattern.split(date);
               for(String part : dateParts) {
                       System.out.print(part + " ");
               }
        }
}

Which one of the following options correctly provides the output of this program? 

a)
Using String.split method: 10-01-2012
Using regex pattern: 10 01 2012/*from www .j av a 2  s.co  m*/
b)
Using String.split method: 10 01 2012
Using regex pattern: 10 01 2012
c)
Using String.split method: 10-01-2012
Using regex pattern: 10-01-2012
d)
Using String.split method:
Using regex pattern: 10 01 2012
e)
Using String.split method: 10 01 2012
Using regex pattern:
f)
Using String.split method:
Using regex pattern:



b)

Note

Using str.split(regex) is equivalent to using Pattern.compile(regex).split(str).




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