beigginer: int+string

[vertigo]

Hello
I have:
var1=0
var2="text"
var1=var1+2

var3=var2+var1 ???
i want to receive "text2" in var3, but i receive error can not add int
to string. How can i do it ?


Thanx
Michal

 

[Chris Share]

var1=0
var2="text"
var1=var1+2

var3=var2+var1 ???
i want to receive "text2" in var3, but i receive error can not add int
to string. How can i do it ?

As the error message tells you, you can only add two variables of the
same type. Thus you need to change var1 to a string representation. One
way of doing this is:

var3 = var2 + str(var1)

chris

 

[Andrew McNamara]

As the error message tells you, you can only add two variables of the
same type. Thus you need to change var1 to a string representation. One
way of doing this is:

var3 = var2 + str(var1)

He should also look at the Python Library Reference, specifically the page
on string formatting operations:

http://docs.python.org/lib/typesseq-strings.html

 

[Wai Yip Tung]

Just use

var3=var2+str(var1)

Wai Yip Tung