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Using {} in a case statement. Why?
...pe.
Consider the following very contrived example:
switch (a)
{
case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a compiler error because x is already defined in the scope.
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Creating Threads in python
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edited May 9 '19 at 17:54
phoenix
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answered Jul 21 '09 at 8:02
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answered Dec 12 '08 at 15:45
Christian C. SalvadóChristian C. Salvadó
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How to get the original value of an attribute in Rails
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throw checked Exceptions from mocks with Mockito
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edited May 6 at 21:42
ahmednabil88
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Android: TextView automatically truncate and replace last 3 char of String
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Mateus Gondim
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answered Nov 3 '09 at 13:28
NateNate
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How to get all enum values in Java?
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154
Object[] possibleValues = enumValue.getDeclaringClass().getEnumConstants();
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