File"/Users/sammy/Documents/github/journaldev/Python-3/basic_examples/strings/string_concat_int.py", line5,in<module>print(current_year_message + current_year)TypeError: can only concatenate str(not"int")to str Copy So how do you concatenatestrandintin Python? There are various other ways to...
format(number) print(text) # 输出: The number is 10 使用f-string(推荐,因为它更简洁且易读): python number = 10 text = f"The number is {number}" print(text) # 输出: The number is 10 通过以上任一方法,你都可以避免“can only concatenate str (not "int") to str”这个错误,并成功...
上述代码执行会报错 : TypeError: can only concatenate str (not “int”) to str ; 代码语言:javascript 代码运行次数:0 运行 AI代码解释 Traceback (most recent call last): File "Y:\002_WorkSpace\PycharmProjects\HelloPython\hello.py", line 3, in <module> print(name + 18) TypeError: can onl...
3. 上述代码执行会报错 :TypeError: can only concatenate str (not “int”) to str ; Traceback (most recent call last): File "Y:\002_WorkSpace\PycharmProjects\HelloPython\hello.py", line 3, in <module> print(name + 18) TypeError: can only concatenate str (not "int") to str Process ...
可是我运行时出了错误:TypeError: cannot concatenate 'str' and 'int' objectsERROR: Failing on first line.我不懂,求问我要怎么改呢(T^T) 相关知识点: 试题来源: 解析 Python allow to concatenate strings by '+', but here, your p is an integer.So, to solve it, you can use either of ...
Python报错:can only concatenate str (not "int") to str 案例需求为,接收用户输入的字符并检测其长度,再通过控制台输出 刚开始,百度了一下检测长度的函数为len(str),于是开写。代码如下: print(" The length is "+len(input("Please input your data"))) ...
File"D:\linux\python\test2\day1\info.py", line22,in<module> home:''' + home + '''TypeError: can only concatenatestr(not"int") tostr 针对此问题,解决方法是: 主要是因为age的字段中使用int格式来验证,导致此问题。 age= input("age:")...
最近刚开始学python，在学习过程中遇到了一个报错 can only concatenate str (not "int") to str 后来了解到是没有做数据类型的转换，记录在此：我在输出字典键值的时候，将数字和字符串混在了一起，此处，a['age']的值为23，是数字类型，而其他均为字符串，因此需要将这个数值转换为字符串类型 ...
Here is Python "TypeError: can only concatenate str (not “int”) to str" solution. This error occurs when you use + between a string value and an integer value.
TypeError: can only concatenatestr(not"int")tostr 解释:字符串只能和字符串连接 错误代码: name= '小明'year=14print("他叫"+name+",他"+year+"岁了。") 修改错误:在year前面加上str(),将int类型转换为字符串类型。 name ='小明'year=14print("他叫"+name+",他"+str(year)+"岁了。") ...