Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:14:25: error: too few arguments to function ‘FILE* freopen(const char*, const char*, FILE*)’ freopen("numere6.in"); ^ In file included from /usr/include/c++/4.8/cstdio:42:0, from user.cpp:2: /usr/include/stdio.h:279:14: note: declared here extern FILE *freopen (__const char *__restrict __filename, ^ user.cpp:15:26: error: too few arguments to function ‘FILE* freopen(const char*, const char*, FILE*)’ freopen("numere6.out"); ^ In file included from /usr/include/c++/4.8/cstdio:42:0, from user.cpp:2: /usr/include/stdio.h:279:14: note: declared here extern FILE *freopen (__const char *__restrict __filename, ^ user.cpp:41:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( int j = 0; j < diviz.size(); ++j ) ^ user.cpp:42:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( int k = 0; k < diviz.size() && diviz[k] < 10 ; ++k ) ^ user.cpp:50:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( int j = 0; j < diviz.size(); ++j ) ^ user.cpp:54:9: warning: unused variable ‘Sum’ [-Wunused-variable] int Sum(0); ^ user.cpp:16:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%i %i", &A,&B); ^