Is it a problem to cast const char * to char *?

likang1986

As the title

zhilong821

Reduced security as needed

zjwzjw

The conversion itself is fine

But the const attribute is eliminated,
Then the corresponding access rights will be expanded,
There may be problems ～～～

but,
As long as you can be sure that the visit will not lead to illegal operations,
Basically feasible.

In addition,
If you want to cancel const,
Why bring in const?

zhilong821

Should be discouraged

fink_1

Maybe different compilers have different processing, it is recommended to write a small program to verify it * _ *

cyqi2002

The conversion itself is fine

But security is reduced

suizbs

Better not to do this conversion

仇恨控制

C / C ++ prohibits this conversion.
Because of this, you can modify the const content.

yjjmly007

Maybe it's because the floor is free.

asnowman

Syntactically speaking, no problem, but the security is reduced, and problems may occur. If used with references, it cannot be forced to convert. The main problem is the assignment of references and ordinary assignment (copying).