Quick Question

[xkenneth]

I want to be able to cycle through an array and print something in
hexadecimal. Such as this
thisArray = ["AF","0F","5F"]
for x in range(len(thisArray)):
print "\x" + thisArray[x]

However python chokes on the escaped identifier, how can I get around
this?

Thanks!
Regards,
Ken

 

[Carl J. Van Arsdall]

I want to be able to cycle through an array and print something in
hexadecimal. Such as this
thisArray = ["AF","0F","5F"]
for x in range(len(thisArray)):
print "\x" + thisArray[x]

However python chokes on the escaped identifier, how can I get around
this?

Thanks!
Regards,
Ken

If you have things in a list you can iterate through the list much easier:

thisArray = ["AF","0F","5F"]
for item in thisArray:
print item



In this array you store strings, so if you want to print stuff out in
hex you need to give python integers, so let's say you have a list of
integers:

thisArray = [256,512,1024]
for item in thisArray:
print "%x"%item


That will print those integers in hex.

-carl


--

Carl J. Van Arsdall
(e-mail address removed)
Build and Release
MontaVista Software

 

[Alexis Roda]

En/na xkenneth ha escrit:

I want to be able to cycle through an array and print something in
hexadecimal. Such as this
thisArray = ["AF","0F","5F"]
for x in range(len(thisArray)):
print "\x" + thisArray[x]

However python chokes on the escaped identifier, how can I get around
this?

What's the expected output?

\xAF
\x=F
\x5F ?

for x in thisArray :
print "\\x" + x


HTH

 

[Bruno Desthuilliers]

xkenneth a écrit :

I want to be able to cycle through an array and print something in
hexadecimal. Such as this
thisArray = ["AF","0F","5F"]
for x in range(len(thisArray)):
print "\x" + thisArray[x]

However python chokes on the escaped identifier, how can I get around
this?

Either by escaping the backslash:
print "\\x"
or by using a raw string:
print r"\x"