Python中的％i和％d有什么区别?
好的，我正在研究数字格式，发现您可以使用％d 或％i 格式化整数.例如:
OK I was looking into number formatting and I found that you could use %d or %i to format an integer. For example:
number = 8
print "your number is %i." % number
或
number = 8
print "your number is %d." % number
但是有什么区别?我的意思是我发现了一些东西，但那完全是胡言乱语.有人在这里说轻密码或英语吗?
But what is the difference? I mean i found something but it was total jibberish. Anyone speak Mild-Code or English here?
Python复制了C格式说明.
Python copied the C formatting instructions.
对于输出，在Python和C中，%i和%d是完全相同的东西.
For output, %i and %d are the exact same thing, both in Python and in C.
区别在于，当您使用它们通过scanf()函数在C中使用它们来解析 input 时，它们会做什么.请参见 printf中格式符％i和％d之间的差异.
The difference lies in what these do when you use them to parse input, in C by using the scanf() function. See Difference between format specifiers %i and %d in printf.
Python没有等效的scanf，但是Python字符串格式化操作保留了两个选项以保持与C的兼容性.
Python doesn't have a scanf equivalent, but the Python string formatting operations retained the two options to remain compatible with C.
新的str.format()和format() 格式规范迷你语言放弃了对i的支持，并且只保留了d.
The new str.format() and format() format specification mini-language dropped support for i and stuck with d only.