运行 ID: 3852

Main.cc: In function ‘int main()’:
Main.cc:8:12: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
      gets(a);
            ^
In file included from /usr/include/stdio.h:862:0,
                 from /usr/include/c++/7/cstdio:42,
                 from /usr/include/c++/7/ext/string_conversions.h:43,
                 from /usr/include/c++/7/bits/basic_string.h:6361,
                 from /usr/include/c++/7/string:52,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from Main.cc:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:232:1: note: declared here
 gets (char *__str)
 ^~~~
Main.cc:10:14: warning: variable ‘t’ set but not used [-Wunused-but-set-variable]
          int t=a[i];
              ^
Main.cc:15:15: error: ‘enld’ was not declared in this scope
         cout<