#Java input/output display

1 messages · Page 1 of 1 (latest)

plucky swallowBOT
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<@&987246399047479336> please have a look, thanks.

plucky swallowBOT
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While you are waiting for getting help, here are some tips to improve your experience:

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cursive bear
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@grave surge did they teach u on where variables live in java programs ?

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do u know on fields ?

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so u havent seen anything like this?

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class HelloWorld {
String foo;
int bar;

....
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?

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ok, then u need to read some more theory before u continue

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your approach is on the good path, but due to limited knowledge u run into this problem

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sec, il show the issue

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if ( choice == 1 ){
....
String catName = input.nextLine()
}
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variables are not by default whole class

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so your catName is lost on next }

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as your variable is declared in that scope { }

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hava a little read on this on Mooc :

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( it will be in english, for some reason it always outputs on that langugae on discord )