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Start your free trialjrmieblais
12,492 PointsHelp me, I don't even understand the question.
public class TeacherAssistant {
public static String validatedFieldName(String fieldName) {
// These things should be verified:
// 1. Member fields must start with an 'm'
// 2. The second letter in the field name must be uppercased to ensure camel-casing
// NOTE: To check if something is not equal use the != symbol. eg: 3 != 4
return fieldName;
}
}
"Validation" challenge on Java Object
I honestly do not understand what to do here, I barely understand what is requested.
2 Answers
Ken Alger
Treehouse TeacherYou need to check two things about the passed in fieldName
in this challenge.
- Make sure that the first character of
fieldName
is a lowercasem
. - Make sure that the second character is an uppercase character.
For example, if I passed in mDate
it would be fine, but things like mdate
or Date
would not be.
Make any sense?
Happy coding,
Ken
Rob B
11,677 PointsCheck out Gregorji's answer in this post: https://teamtreehouse.com/community/validation-4