Αποτελέσματα

Codename Αποτέλεσμα
26-roadworkCompilation error
src_6816.cc: In function ‘int main()’:
src_6816.cc:7:30: error: cannot convert ‘const char*’ to ‘FILE*’ {aka ‘_IO_FILE*’}
freopen("roadwork.in", "r", "stdin");
^~~~~~~
In file included from /usr/include/c++/8/cstdio:42,
from /usr/include/c++/8/ext/string_conversions.h:43,
from /usr/include/c++/8/bits/basic_string.h:6400,
from /usr/include/c++/8/string:52,
from /usr/include/c++/8/bits/locale_classes.h:40,
from /usr/include/c++/8/bits/ios_base.h:41,
from /usr/include/c++/8/ios:42,
from /usr/include/c++/8/ostream:38,
from /usr/include/c++/8/iostream:39,
from src_6816.cc:1:
/usr/include/stdio.h:254:26: note: initializing argument 3 of ‘FILE* freopen(const char*, const char*, FILE*)’
FILE *__restrict __stream) __wur;
~~~~~~~~~~~~~~~~~^~~~~~~~
src_6816.cc:8:31: error: cannot convert ‘const char*’ to ‘FILE*’ {aka ‘_IO_FILE*’}
freopen("roadwork.out", "w", "stdout");
^~~~~~~~
In file included from /usr/include/c++/8/cstdio:42,
from /usr/include/c++/8/ext/string_conversions.h:43,
from /usr/include/c++/8/bits/basic_string.h:6400,
from /usr/include/c++/8/string:52,
from /usr/include/c++/8/bits/locale_classes.h:40,
from /usr/include/c++/8/bits/ios_base.h:41,
from /usr/include/c++/8/ios:42,
from /usr/include/c++/8/ostream:38,
from /usr/include/c++/8/iostream:39,
from src_6816.cc:1:
/usr/include/stdio.h:254:26: note: initializing argument 3 of ‘FILE* freopen(const char*, const char*, FILE*)’
FILE *__restrict __stream) __wur;
~~~~~~~~~~~~~~~~~^~~~~~~~
Exited with error status 1


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