foo.cc: In function 'int main()':
foo.cc:9:2: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(s);
^~~~
In file included from foo.cc:1:0:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
foo.cc:9:8: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
gets(s);
^
In file included from foo.cc:1:0:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/tmp/ccI61QyK.o: In function `main':
foo.cc:(.text.startup+0x14): warning: the `gets' function is dangerous and should not be used.
自豪的采用jd5进行评测(github.com/masnn/jd5)