Re: again a newbee question

  • From: ashish rohtagi <ashishrohtagi1969@xxxxxxxxx>
  • To: programmingblind@xxxxxxxxxxxxx
  • Date: Thu, 14 Apr 2011 06:59:26 +0530

ok Tyler, thanks.

On 4/14/11, Littlefield, Tyler <tyler@xxxxxxxxxxxxx> wrote:
> the point of getchar is it pulls a char and returns it, which is all you
> need. so:
> getchar();
> works well enough. it'll let you press enter before the program closes.
> On 4/13/2011 7:10 PM, ashish rohtagi wrote:
>> hi Ken, you are god!  it worked like a charm! thanks. now please tell
>> me how to use getchar? take care,  regards. ashish
>>
>> On 4/14/11, ashish rohtagi<ashishrohtagi1969@xxxxxxxxx>  wrote:
>>> sorry, I corrected the mistake about printf and scanf. thanks for the
>>> advice. take care, regards. ashish
>>>
>>> On 4/14/11, Littlefield, Tyler<tyler@xxxxxxxxxxxxx>  wrote:
>>>> I'm sorry, getch should be getchar. Also: it's fairly bad coding style
>>>> to put a printf on the same line as a scanf. Unless you have good
>>>> reason, try to keep your code separated. It makes it easier to read and
>>>> people don't miss things quite as easily.
>>>> On 4/13/2011 6:50 PM, ashish rohtagi wrote:
>>>>> like this?? #include<stdio.h>
>>>>>
>>>>> int main()
>>>>> {
>>>>> char me[20];
>>>>>
>>>>>
>>>>>
>>>>> printf("What is your name?"); scanf("%s",&me);
>>>>> printf("Darn glad to meet you, %s!\n",me);
>>>>>
>>>>> scanf("s%",&me);
>>>>>
>>>>> return(0);
>>>>> } but result is still the same. can I use getch fungtion? if yes
>>>>> please tell me how to use it . take care, regards.
>>>>>
>>>>>
>>>>> On 4/14/11, Jared Wright<wright.jaredm@xxxxxxxxx>   wrote:
>>>>>> It goes right between the last printf statement and the return
>>>>>> statement. It's job is to hold the program open at the end, so it
>>>>>> should
>>>>>> be the last statement before return, which ends the program.
>>>>>> On 4/13/2011 12:09 PM, ashish rohtagi wrote:
>>>>>>> hi Tyler, thanks for your suggestion, but I am unable to understand
>>>>>>> where to put second scanf. will you just once show me? take care,
>>>>>>> regards. ashish
>>>>>>>
>>>>>>> On 4/13/11, Littlefield, Tyler<tyler@xxxxxxxxxxxxx>    wrote:
>>>>>>>> Like ken said, use scanf to catch it before the window closes, or
>>>>>>>> run
>>>>>>>> it
>>>>>>>> in a command line. Here's what's happening:
>>>>>>>> You open the process, and the first scanf call blocks; that is to
>>>>>>>> say,
>>>>>>>> it will not process anything, it is simply waiting for the user to
>>>>>>>> input
>>>>>>>> something. But after it's done printing, there is no reason why it
>>>>>>>> should stay open because you don't tell it to. So run from the
>>>>>>>> command
>>>>>>>> prompt, use getch() to let you hit enter before it closes or use
>>>>>>>> another
>>>>>>>> scanf.
>>>>>>>> On 4/13/2011 9:32 AM, ashish rohtagi wrote:
>>>>>>>>> friends, thanks for all the  encouragement. here is my problem, I
>>>>>>>>> want
>>>>>>>>> to use scanf fungtion. in input and output but as soon as I give my
>>>>>>>>> input and press enter the window disappears. it does not give
>>>>>>>>> output
>>>>>>>>> based on my input. here is the code. #include<stdio.h>
>>>>>>>>>
>>>>>>>>> int main()
>>>>>>>>> {
>>>>>>>>> char me[20];
>>>>>>>>>
>>>>>>>>> printf("What is your name?"); scanf("%s",&me);
>>>>>>>>> printf("Glad to meet you, %s!\n",me); return(0);
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 4/13/11, Littlefield, Tyler<tyler@xxxxxxxxxxxxx>     wrote:
>>>>>>>>>> O. oops. In my defense, I haven't found coffee. :)
>>>>>>>>>> On 4/13/2011 7:46 AM, Jared Wright wrote:
>>>>>>>>>>> It's there, just on the same line as the printf statement.
>>>>>>>>>>> On 4/13/2011 9:35 AM, Littlefield, Tyler wrote:
>>>>>>>>>>>> good job on using int main, just don't forget a return 0; when
>>>>>>>>>>>> you
>>>>>>>>>>>> are
>>>>>>>>>>>> done. between the printf and the closing brace.
>>>>>>>>>>>> On 4/13/2011 6:36 AM, ashish rohtagi wrote:
>>>>>>>>>>>>> here is my code it compiles correctly but text just shows on
>>>>>>>>>>>>> the
>>>>>>>>>>>>> screen for 1 second, I want it to stay. #include<stdio.h>
>>>>>>>>>>>>>
>>>>>>>>>>>>> int main()
>>>>>>>>>>>>> {
>>>>>>>>>>>>> printf("I will learn programming!\n"); return(0);
>>>>>>>>>>>>> }
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 4/13/11, DaShiell, Jude T. CIV NAVAIR 1490, 1, 26
>>>>>>>>>>>>> <jude.dashiell@xxxxxxxx>     wrote:
>>>>>>>>>>>>>> You didn't put your printf statement in your message, but let
>>>>>>>>>>>>>> me
>>>>>>>>>>>>>> make a
>>>>>>>>>>>>>> guess. You didn't put a (\n) in before the closing quote mark
>>>>>>>>>>>>>> so
>>>>>>>>>>>>>> you
>>>>>>>>>>>>>> just put text on the screen without a line ending. That could
>>>>>>>>>>>>>> be
>>>>>>>>>>>>>> one
>>>>>>>>>>>>>> contributing factor. Another might be you didn't put an
>>>>>>>>>>>>>> #include
>>>>>>>>>>>>>> <stdio.h>     statement in at the top of your program and
>>>>>>>>>>>>>> maybe
>>>>>>>>>>>>>> used
>>>>>>>>>>>>>> #include<conio.h>. If that's the case, don't use printf with
>>>>>>>>>>>>>> conio.h
>>>>>>>>>>>>>> unless you also include stdio.h. For conio.h, cprintf is the
>>>>>>>>>>>>>> function
>>>>>>>>>>>>>> you want. Hope this helps.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>>> From: programmingblind-bounce@xxxxxxxxxxxxx
>>>>>>>>>>>>>> [mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of
>>>>>>>>>>>>>> ashish
>>>>>>>>>>>>>> rohtagi
>>>>>>>>>>>>>> Sent: Wednesday, April 13, 2011 8:04
>>>>>>>>>>>>>> To: programmingblind@xxxxxxxxxxxxx
>>>>>>>>>>>>>> Cc: punitdiwan@xxxxxxxxx
>>>>>>>>>>>>>> Subject: again a newbee question
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> friends, sorry here I am with another foolish question, sorry
>>>>>>>>>>>>>> but
>>>>>>>>>>>>>> here
>>>>>>>>>>>>>> is no one to teach and I am learning myself. when I print any
>>>>>>>>>>>>>> text
>>>>>>>>>>>>>> on
>>>>>>>>>>>>>> screen using printf it quickly disappears. what should I do
>>>>>>>>>>>>>> that
>>>>>>>>>>>>>> it
>>>>>>>>>>>>>> should stay? take care, regards. ashish
>>>>>>>>>>>>>> __________
>>>>>>>>>>>>>> View the list's information and change your settings at
>>>>>>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> __________
>>>>>>>>>>>>>> View the list's information and change your settings at
>>>>>>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>> __________
>>>>>>>>>>>>> View the list's information and change your settings at
>>>>>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>> __________
>>>>>>>>>>> View the list's information and change your settings at
>>>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Ty
>>>>>>>>>>
>>>>>>>>>> __________
>>>>>>>>>> View the list's information and change your settings at
>>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> __________
>>>>>>>>> View the list's information and change your settings at
>>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>>
>>>>>>>>>
>>>>>>>> --
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Ty
>>>>>>>>
>>>>>>>> __________
>>>>>>>> View the list's information and change your settings at
>>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>>
>>>>>>>>
>>>>>>> __________
>>>>>>> View the list's information and change your settings at
>>>>>>> //www.freelists.org/list/programmingblind
>>>>>>>
>>>>>> __________
>>>>>> View the list's information and change your settings at
>>>>>> //www.freelists.org/list/programmingblind
>>>>>>
>>>>>>
>>>>> __________
>>>>> View the list's information and change your settings at
>>>>> //www.freelists.org/list/programmingblind
>>>>>
>>>>>
>>>>
>>>> --
>>>>
>>>> Thanks,
>>>> Ty
>>>>
>>>> __________
>>>> View the list's information and change your settings at
>>>> //www.freelists.org/list/programmingblind
>>>>
>>>>
>> __________
>> View the list's information and change your settings at
>> //www.freelists.org/list/programmingblind
>>
>>
>
>
> --
>
> Thanks,
> Ty
>
> __________
> View the list's information and change your settings at
> //www.freelists.org/list/programmingblind
>
>
__________
View the list's information and change your settings at 
//www.freelists.org/list/programmingblind

Other related posts:

  1. Home
  2. programmingblind
  3. Archive
  4. 04-2011