foo.cc: In function 'int main()':
foo.cc:10:13: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
10 | gets(a);
| ~~~~^~~
In file included from /nix/store/1x1q5sqa0ilbi8fz7aayk02pjy5g7jhh-gcc-12.3.0/include/c++/12.3.0/cstdio:42,
from stdc++.h:46:
/nix/store/3w4yrspgcx1z9wi18rv0hbap4jjlhx4c-glibc-2.37-8-dev/include/stdio.h:605:14: note: declared here
605 | extern char *gets (char *__s) __wur __attribute_deprecated__;
| ^~~~
foo.cc:11:13: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
11 | gets(b);
| ~~~~^~~
/nix/store/3w4yrspgcx1z9wi18rv0hbap4jjlhx4c-glibc-2.37-8-dev/include/stdio.h:605:14: note: declared here
605 | extern char *gets (char *__s) __wur __attribute_deprecated__;
| ^~~~
/nix/store/j2gmfdd29cp3rcvghmn1a5kgcnmf8myp-binutils-2.40/bin/ld: /tmp/ccJf5lv9.o: in function `main':
foo.cc:(.text.startup+0xa): warning: the `gets' function is dangerous and should not be used.
正在同步测试数据,请稍后
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