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Help: Why i can not use print to output a variable

 
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sky_mrlin



Joined: 21 Jun 2009
Posts: 6
PostPosted: Sun Jun 21, 2009 10:41 am    Post subject: Help: Why i can not use print to output a variable Reply with quote
The code is:
A=0
print A
But there is no result in the netbeans console,and there is any error info.Why? Is there anyone know the reason.
Thanks.
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Erno Mononen
Posted via mailing list.
PostPosted: Mon Jun 22, 2009 6:47 am    Post subject: Help: Why i can not use print to output a variable Reply with quote
Hi,

sky_mrlin wrote:
Quote:
The code is:

A=0

print A

But there is no result in the netbeans console,and there is any error info.Why? Is there anyone know the reason.


Strange, I don't know now what could be causing this. What platform do
you use? How do you run the file? I guess it works fine if you run the
same file from the command line using the same platform as within the
IDE, right?

Erno
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sky_mrlin



Joined: 21 Jun 2009
Posts: 6
PostPosted: Mon Jun 22, 2009 9:12 am    Post subject: Reply with quote
Thanks . The IDE is Netbeans 6.5.1 and ruby platform is 1.8.6. It is good to run in other IDE,eg,SciTE.
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Erno Mononen
Posted via mailing list.
PostPosted: Mon Jun 22, 2009 1:42 pm    Post subject: Help: Why i can not use print to output a variable Reply with quote
I guess this could be an issue with the output window I/O - can you try
whether it works in 6.7 RC3? If not, could you turn on detailed logging
(http://wiki.netbeans.org/FaqRubyNBLogging67) and send the log file to me?

BTW, I assume "puts A" works fine, right? What about print with a line
break?

Thanks,
Erno


sky_mrlin wrote:
Quote:
Thanks . The IDE is Netbeans 6.5.1 and ruby platform is 1.8.6. It is good to run in other IDE,eg,SciTE.











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sky_mrlin



Joined: 21 Jun 2009
Posts: 6
PostPosted: Tue Jun 23, 2009 3:01 am    Post subject: Reply with quote
Hi,
Thanks for your help. 6.7RC3 is OK,it can output the value normally.
BTW, your assumption is right . It can works fine use "puts" to output a variable in Netbeans 6.5.1 platform.
Quote:
I guess this could be an issue with the output window I/O - can you try
whether it works in 6.7 RC3? If not, could you turn on detailed logging
(http://wiki.netbeans.org/FaqRubyNBLogging67) and send the log file to me?

BTW, I assume "puts A" works fine, right? What about print with a line
break?
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View user's profile Send private message MSN Messenger
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