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RobotC 3.51 Request #1 - Pointer Array initialization

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RobotC 3.51 Request #1 - Pointer Array initialization

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nateww

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Joined: Fri Apr 15, 2011 10:29 am
Posts: 37

RobotC 3.51 Request #1 - Pointer Array initialization

Not necessarily a bug, but a request none-the-less, and it's really easy to work-around.


	Code: // These three initializations should be identical char buff = { 'a', 'b', 'c' }; char buffer[] = { 'a', 'b', 'c' }; char sbuff = "abc"; task main() { }

The last two work fine, but the first fails.

Sat Sep 29, 2012 1:34 pm

MHTS

Guru

Joined: Sun Nov 15, 2009 5:46 am
Posts: 1503

Re: RobotC 3.51 Request #1 - Pointer Array initialization

nateww wrote:

Not necessarily a bug, but a request none-the-less, and it's really easy to work-around.


	Code: // These three initializations should be identical char buff = { 'a', 'b', 'c' }; char buffer[] = { 'a', 'b', 'c' }; char sbuff = "abc"; task main() { }

The last two work fine, but the first fails.

Your code doesn't look right. buff is declared as a char pointer but the initialization is trying to init an array of char. I just pasted this code to Visual Studio and it gave me the following error. So it is indeed correct for RobotC to reject it.


	Code: 1>c:\temp\visual studio 2012\projects\consoleapplication1\consoleapplication1\test.cpp(6): error C2440: 'initializing' : cannot convert from 'char' to 'char *' 1> Conversion from integral type to pointer type requires reinterpret_cast, C-style cast or function-style cast

Sat Sep 29, 2012 2:06 pm

nateww

Rookie

Joined: Fri Apr 15, 2011 10:29 am
Posts: 37

Re: RobotC 3.51 Request #1 - Pointer Array initialization

Boy, my C is getting rusty. It's been awhile....

Sat Sep 29, 2012 9:37 pm

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