82rob
Last Activity: Apr 10 '07, 11:20 AM
Joined: Sep 27 '06
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In my opinion, if you are writing application software for this purpose then you need the device driver for the target device.... -
Hii Geek,
If I am not wrong you are speaking about post increment. But it looks like it is pre-increment. I think the process goes like this:-
++i+i*j-j*i
First pre-increment --->>>
++4+i*j-j*i
New value of i will be 5
5 + i*j-j*i
now,
5 + 5*7 - 7*5
So answer is again 5...If I am wrong then I would surely like to hear the correct answer from your side...Leave a comment:
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Hi
The output is 5.
The process goes like this:
++i+i*j-j*i
++4+4*7-7*4
the process os divided now in three parts
++4 + 4*7 - 7*4
5 + 28 - 28
So answer is 5...how come it is -2 ? Check it out again please...Leave a comment:
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Thanks buddy!
I got the solution. I just stated the str as :-
RS232_IO:: Transmit (const AnsiString &str)
and it works fine.Leave a comment:
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URGENT HELP regarding vector size
Dear Fellow members,
I am currently working on a RS232 interface. In the RS232 file the buffer is declared as:-
vector<unsigned char> m_inbuffer;
It is stated under the "class protected:". I want to increase the size of buffer so as to increase the capacity to receive more characters from the device.
Can anyone in this forum help me in finding out the solution????
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Temporary size is big for paramteter warning
I need an urgent help please...!!!!
I am working on a program in borland C++ Builder. While compiling, I am getting a warning which states:-
Temporary size is big for Paramteter “str” while calling “RS232_IO: : Transmit (AnsiString &)”
The command for which I am getting error is:-
AnsiString str;
Transmit("5");
Can anybody explain me the solution... -
Setting Focus on an Item in ComboBox?
Hallo Fellow members,
I am in a need of little help.
I have some items in ComboBox and trying to look how to set focus on a particular item.
Can anybody please help in getting the solution?
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