Python..adding int to a variable

Question

I am newbie with Python formatting.I have assigned an integer to a variable k as below:

k = 1
 tel = tel + [(%d + 1) % k]
print tel

I want to concatenate the string tel with the sum of %d +1

The above code does not work as I am sure there is something wrong in the syntax. How do I write the correct form

Thanks!

check here http://stackoverflow.com/questions/2847386/python-string-and-integer-concatenation — Himanshu, Oct 06 '14 at 05:29

score 0 · Answer 1 · answered Oct 06 '14 at 05:33

0

Seems like what you want is str() function in python.which coerces data into a string

k = 1
 tel = tel + str(k+1)
print tel

answered Oct 06 '14 at 05:33

Avinash Babu

jrjc · Answer 2 · 2014-10-06T07:47:42.143

0

If tel is a string :

k = 1
tel = "tel%i1" % k
# or 
# tel = "tel" + str(k) +"1"
print tel
tel11

If it's a variable :

tel = "foo"
k = 1
tel = "%s%i1" %(tel, k)
# or
# tel = tel + str(k) + "1"
print tel
foo11

If you want to perform addition before concatenating :

k = 1
tel = "tel%i" %(k+1)
# or
# tel = "tel" + str(k+1)
print tel
tel2

hope this helps.

edited Oct 06 '14 at 07:47

answered Oct 06 '14 at 06:06

jrjc

score 0 · Answer 3 · answered Oct 06 '14 at 06:33

0

to concatenate string with integer, you should convert integer into string (str()).

print ’hello’ + str(1) etc...

hope this w

answered Oct 06 '14 at 06:33

3 Answers3