Python错误TypeError:只能将字符串(而不是"int")连接到字符串
提问于 2020-06-17 06:52:19
我是这个领域的新手，帮我找出错误
name = input( "Enter your name:" )
age = 12
print( "Hi, " + name + " " + age + " years old!" )
$ python test.py
Enter your name:evgen
Traceback (most recent call last):
File "test.py", line 5, in <module>
print( "Hi, " + name + " " + age + " years old!" )
TypeError: can only concatenate str (not "int") to str
回答 2
Stack Overflow用户
发布于 2020-06-17 06:55:13
在连接之前，需要将int转换为str：
name = input( "Enter your name:" )
age = 12
print( "Hi, " + name + " " + str(age) + " years old!" )还可以看看使用python进行字符串格式化：https://docs.python.org/3.4/library/string.html#format-examples
Stack Overflow用户
发布于 2020-06-17 06:55:42
您正在将字符串与整数age连接起来。简单地将/convert age转换为str，如下所示：
print( "Hi, " + name + " " +str(age) + " years old!" )页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/62423047
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