The main two traces will functions without any faults due to the fact X,Y,Z area values are evaluated at the time of compile time alone. But in 3rd line we declared a variable ‘A’ as const and attempting to evaluate its benefit at runtime employing GettheValue() technique.
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Is there any difference between the readonly and non-readonly Variation? here I suppose we could also publish it as follows to guarantee the variable:
When the variable was outlined with const, then no you can modify it immediately after initialization but initialization can nevertheless be arbitrarily advanced.
These variables are declared with const vital phrase ,constant variables are can’t be modified following declaration .
Now in the snapshot over you are able to see it's designed productively with out an mistake, warning or messages. Let us Check out if there is a runtime mistake. Okay.
Constant variables on the other hand are prevented from altering. A typical use of const and static together is in just a class definition to supply some type of constant. class myClass
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Each individual developer writes a change case assertion a minimum of at the time inside their life of programming but as he/ she understands the swap is not maintainable they tend to search for designs and do refac...
constants, static variable values can be improved at runtime. Constant variables can not be altered. ... But inconst which is for only one price exactly where as in static values may well modify though the memory area continues to be precisely the same till the end of This system.
And there's no compile time error. Further more I try to once again modify this variable's price. See what took place: