Exam 1z0-809 topic 1 question 75 discussion

Given:
class CheckClass {
public static int checkValue (String s1, String s2) {
return s1 length() "" s2.length();
}
}
and the code fragment:
String[] strArray = new String [] {"Tiger", "Rat", "Cat", "Lion"};
//line n1
for (String s : strArray) {
System.out.print (s + " ");
}
Which code fragment should be inserted at line n1 to enable the code to print Rat Cat Lion Tiger?