I want to convert a hex string (ex: 0xAD4) to hex number, then to add 0x200 to that number and again want to print that number in form of 0x as a string.
i tried for the first step:
str(int(str(item[1][:-2]),16))
but the value that is getting printed is a decimal string not a hex formatted string (in 0x format) ( i want to print the final result in form of 0x)
[:-2] to remove the last 00 from that number item[1] is containing hex number in form of 0xThis question is related to
python
string
python-2.7
hex
Try this:
hex_str = "0xAD4"
hex_int = int(hex_str, 16)
new_int = hex_int + 0x200
print hex(new_int)
If you don't like the 0x in the beginning, replace the last line with
print hex(new_int)[2:]
Use format string
intNum = 123
print "0x%x"%(intNum)
or hex function.
intNum = 123
print hex(intNum)
Source: Stackoverflow.com