About Question enthuware.ocajp.i.v7.2.1285 :
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About Question enthuware.ocajp.i.v7.2.1285 :
Is "=" considered as an operator? If yes it can take a String object on the right hand side. I marked it in this question and got the question wrong because of that.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
= is indeed an operator and so is +=. I see that option 3 is += and is marked as a correct option.
So I am not sure I understand your question. Do you mean you selected this option but were still evaluated as wrong?
HTH,
Paul.
So I am not sure I understand your question. Do you mean you selected this option but were still evaluated as wrong?
HTH,
Paul.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
The question was:
I chose: +, += and = as answers
The latter was marked wrong stating that '.' (dot) operator is the correct option instead.
And you had to select 3 options.Which of the following operators can be used in conjunction with a String object?
I chose: +, += and = as answers
The latter was marked wrong stating that '.' (dot) operator is the correct option instead.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
But I don't see = as one of the options!
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
Oops, it looked like equals on my display. Sorry for the mistake.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
in the explanation, what does CASE_INSENSITIVE_ORDER mean? And also is it included in the exam?
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
It is a member of String class. http://docs.oracle.com/javase/6/docs/ap ... TIVE_ORDER
String class is very much a part of the exam objectives so you should at least know about it.
String class is very much a part of the exam objectives so you should at least know about it.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
What is this CASE_INSENSITIVE_ORDER for, how can it be used? Can you provide an example?
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
This should be helpful: https://stackoverflow.com/questions/345 ... or-strings
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
And also methods, right?dot (.) operator accesses members of the String object.
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Re: About Question enthuware.ocajp.i.v7.2.1285 :
members = methods + fields.
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