Strange output when converting double arrays to string arrays, any help?
There doesn't seem to be anything wrong with my code (as far as I know), but it doesn't give the output I want, can someone help?
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Unknown User•15mo ago
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would i just call a tostring function in the driver?
Unknown User•15mo ago
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i have this in a separate Driver class
because this is one part of several questions
Unknown User•15mo ago
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idk how to use the Arrays wrapper class
Unknown User•15mo ago
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intelliJ ide?
Unknown User•15mo ago
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oh
no i use BlueJ that's what my professor wants us to use
Its probably not the best though
Unknown User•15mo ago
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well
yeah i dont know about the whole Array wrapping bit
Unknown User•15mo ago
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I would put this in the actual function program class and not the Driver class? I do need to return something which is confusing me
Unknown User•15mo ago
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Here's what I have
everything above is the same except I imported Arrays
Unknown User•15mo ago
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oh, is that what I would be returning?
Unknown User•15mo ago
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Not sure if this is what you wanted me to do
Unknown User•15mo ago
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Yeah i suppose actually
but
i did try to return letterGrades before and the result was this
Unknown User•15mo ago
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yeah i just dont know what to do
like print out the array?
Unknown User•15mo ago
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okay
sorry im just confused at the moment, I just have no clue how to make it actually print out the Array in the letter form
Unknown User•15mo ago
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like this?
since when i do this and try running it doesn't run
Unknown User•15mo ago
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No errors when the program is compiled (no syntax errors) just have a runtime error or osmething
Unknown User•15mo ago
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that isnt it
ty for the suggestion
Unknown User•15mo ago
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Arrays are objects, that's why you can toString them, even if the default implementation sucks
Unknown User•15mo ago
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https://docs.oracle.com/javase/specs/jls/se7/html/jls-10.html
First sentence
It's just that the implementations they have for
equals, hashCode and toString are garbageUnknown User•15mo ago
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Still need help
Unknown User•15mo ago
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Be. More. Specific.
I got it nvm
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