WebYou 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 here in which case str (c) isn't necessary and can be deleted. Output of sample run: WebConcatenating two strings is possible with: str1 + str2. Concatenating two lists is possible with: list1.append (list2) But concatenating a string to a list (or a list to a string) is not! What you need to do is turn your list objects into strings (of that list). print str (rows_part1) + "/n" + str (rows_part2)

python - I

WebMay 22, 2024 · One is that, exactly as the error message tells you, strings can only be combined with other strings using +. One of those variables isn't a str, so a different approach is needed. The other problem is that the Element class might not look like anything you expect when printed. Please see the linked duplicates. – Karl Knechtel May … how many hulled walnuts make a pound

How to resolve “TypeError: can only concatenate str (not “int”) to str ...

WebOct 16, 2024 · Helen Kang Traceback (most recent call last): line 14, in print("My name is" + student1.showName()) TypeError: can only concatenate str (not "NoneType") to str. Let’s move on. We will … WebTypeError: can only concatenate str (not “int”) to str The reason is because you tried to concatenate a string with an integer. The value on the left of the concatenation operator … WebApr 14, 2024 · TypeError: can only concatenate list (not str) to list （Scrapy）AttributeError: 'str' object has no attribute 'iter' python如何连接公司或者非本 … howard backstreet boys