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| Submitted on: |
9/13/2002 12:09:07 AM |
| By: |
Gonzales Cenelia
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| Level: |
Intermediate |
| User Rating: |
By 4 Users |
| Compatibility: |
C, C++ (general), Microsoft Visual C++, Borland C++, UNIX C++ |
| Views: |
18101 |
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(About the author) |
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Sometimes we need a way to test the user input to know if it is an integer, i have
seen many algorythm for doing this,but a lot of them are incomplete since they only check
to see if the input contain the numeric values from 0 to 9 if so it is said that the input
is a number.Here you will fine a more precise way to test the user input for knowing if it
is an integer.
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Other 49 submission(s) by this author
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Your Vote
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Other User Comments
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 12/11/2005 5:29:23 AM: AlexMark
Very very good code!
What i was searching for! THANKS! :D
(If this comment was disrespectful, please report it.)
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7/17/2006 9:49:23 PM: jmae
wow thanks... but your code has error on it...anyways its ok thats was i searching for....ahehe!
(If this comment was disrespectful, please report it.)
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7/18/2006 9:56:12 AM: Gonzales Cenelia
i have been checking this code many times before and i have never seen any error in it, however if you have found one, would you please tell me which one it is.
(If this comment was disrespectful, please report it.)
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8/29/2006 12:55:47 AM: Torvaun
I feel I have a function better suited to this task. It uses repetition, so it may be fairly slow comparatively, but it can more easily be dropped into any other program, and doesn't require anything more than iostream.
#include
main()
{
double number;
double temp;
std::cout<<"Please enter a number: ";
std::cin>>number;
temp=number;
if (number>=0)
{
while(temp>0)
{
temp--;
}
}
else
{
while(temp<0)
{
temp++;
}
}
if (temp == 0)
std::cout< else
std::cout< system("pause");
return 0;
}
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11/6/2006 5:36:09 AM: king
very good code
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3/20/2007 12:54:44 AM: santhosh
only some persons only having a tendency to share all things.... thats u
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3/26/2010 3:07:23 PM: Sohit
I will say you are genius man. Thanks keep it up good work
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