char c = '"';
// it is compiled and successed.
I have a question that: why we can char c = '"';
instead of using char c = '\"'
.
I used to think that char c = '"'
is wrong before.
Thank you alot
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char c = '"';
// it is compiled and successed.
I have a question that: why we can char c = '"';
instead of using char c = '\"'
.
I used to think that char c = '"'
is wrong before.
Thank you alot
Название |
---|
Because standard says so. And it always was that way.
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/n4713.pdf (Section 5.3.13)
We don't need to escape the character
"
when we put it between'
. The reason is just the compiler will understand it and there is no need for\
.But when we put it between
"
we need to escape it because if we don't it will be marked as the end of the string.