Guys i am only a beginner at python most of the stuff you are saying i need to
do i dont understand.
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On Fri, Jun 20, 2014 at 12:14 AM, Nicholas Cannon
nicholascann...@gmail.com wrote:
Guys i am only a beginner at python most of the stuff you are saying i need
to do i dont understand.
All we're saying is that the simplest and most accurate way to
determine whether a string can be converted to
Nicholas Cannon nicholascann...@gmail.com wrote:
Guys i am only a beginner at python most of the stuff you are saying i
need to do i dont understand.
Then listen and try to learn :-)
In C it is customary to do all sorts of sanity checks in advance.
Validating user input is an example. We can
On 20/06/2014 14:16, Sturla Molden wrote:
Nicholas Cannon nicholascann...@gmail.com wrote:
Guys i am only a beginner at python most of the stuff you are saying i
need to do i dont understand.
Then listen and try to learn :-)
But don't use try/except everywhere! Some exceptions might be due
On 2014-06-20, Mark Lawrence breamore...@yahoo.co.uk wrote:
For the OP a very important rule of thumb is never use a bare except, so
this is right out.
try:
doSomething()
except:
WTF()
IMO, that sort of depends on WTF() does. One case where a bare except
is well used is when
On Fri, 20 Jun 2014 14:28:52 +, Grant Edwards wrote:
On 2014-06-20, Mark Lawrence breamore...@yahoo.co.uk wrote:
For the OP a very important rule of thumb is never use a bare except,
so this is right out.
try:
doSomething()
except:
WTF()
IMO, that sort of depends on
On Fri, Jun 20, 2014 at 8:28 AM, Grant Edwards invalid@invalid.invalid wrote:
On 2014-06-20, Mark Lawrence breamore...@yahoo.co.uk wrote:
For the OP a very important rule of thumb is never use a bare except, so
this is right out.
try:
doSomething()
except:
WTF()
IMO, that sort
On 06/18/2014 10:53 PM, nicholascann...@gmail.com wrote:
I am making a calculator and i need it to support floating point values but i
am using the function isnumeric to check if the user has entered an int value.
I need the same for floating point types so i could implement an or in the if
On Thursday, June 19, 2014 1:53:31 PM UTC+8, Nicholas Cannon wrote:
I am making a calculator and i need it to support floating point values but i
am using the function isnumeric to check if the user has entered an int
value. I need the same for floating point types so i could implement an or
Nicholas Cannon nicholascann...@gmail.com writes:
#checks if the user input is an integer value
def checkint(a):
if a.isnumeric():
return True
else:
if a.isalpha():
return False
else:
return
On Thu, Jun 19, 2014 at 12:48 AM, Nicholas Cannon
nicholascann...@gmail.com wrote:
On Thursday, June 19, 2014 1:53:31 PM UTC+8, Nicholas Cannon wrote:
I am making a calculator and i need it to support floating point values but
i am using the function isnumeric to check if the user has entered
On Thu, Jun 19, 2014 at 1:23 AM, Ian Kelly ian.g.ke...@gmail.com wrote:
On Thu, Jun 19, 2014 at 12:48 AM, Nicholas Cannon
nicholascann...@gmail.com wrote:
On Thursday, June 19, 2014 1:53:31 PM UTC+8, Nicholas Cannon wrote:
I am making a calculator and i need it to support floating point values
nicholascann...@gmail.com wrote:
I am making a calculator and i need it to support floating point values
but i am using the function isnumeric to check if the user has entered an
int value. I need the same for floating point types so i could implement
an or in the if statement that checks the
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