Regarding 'char'

[Anish Nagraj]

Can any one help me in finding more about this..

i had a question like whether the following is poosible...

char c = \u0022;
this raises a compiler error... but i came to know this later only bcoz
when i was studying about char i was tryin something like this...

char c = \u0030;
it accepted til \u0039 without any single quotes...
what range is this actually...
something which ever i tried without '' other than this range raises an error... i whant to know if there is any another such range like this...
when i print it on the cosole it prints just '.' for all the literal from \u0030 to \u0039...
plz help me on this...

[Christophe Verré]

Unicode 0030 to 0039 correspond to numbers from 0 to 9.

So char c = \u0030; is same as char c = 0x0000; (which means set the Ascii code 0 into c) That is why you it can compile, and that is also why printing it out will display garbage.