Python: TypeError: cannot concatenate 'str' and 'int' objects [duplicate]
There are two ways to fix the problem which is caused by the last print statement.
You can assign the result of the str(c) call to c as correctly shown by @jamylak and then concatenate all of the strings, or you can replace the last print simply with this:
print "a + b as integers: ", c # note the comma herein which case
str(c)isn't necessary and can be deleted.
Output of sample run:
Enter a: 3Enter b: 7a + b as strings: 37a + b as integers: 10with:
a = raw_input("Enter a: ")b = raw_input("Enter b: ")print "a + b as strings: " + a + b # + everywhere is ok since all are stringsa = int(a)b = int(b)c = a + bprint "a + b as integers: ", c