May you please show me how to use these lines of code more in depth: // Get 
the first name from a name string using split() instance (non-static) method 

String[] nameArrayForPerson1 = person1NameInstance.split(" ");

String[] nameArrayForPerson2 = person2NameInstance.split(" ");


// Get the lengths of strings using length() instance (non-static) method

int lengthOfFirstNameOfPerson1 = nameArrayForPerson1[0].length();

int lengthOfFirstNameOfPerson2 = nameArrayForPerson2[0].length();


// Compare the lengths of the first names between person1 and person2

if (lengthOfFirstNameOfPerson1 > lengthOfFirstNameOfPerson2){

   System.out.println(nameArrayForPerson1[0] + 

                              " has longer first name than " +

                              nameArrayForPerson2[0]);

}


Thanks

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