Compilare: user.cpp: In function ‘int main()’: user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 2 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 3 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 4 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 5 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 6 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 7 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 8 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 9 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 10 has type ‘int*’ user.cpp:44: warning: format ‘%ld’ expects type ‘long int*’, but argument 11 has type ‘int*’ user.cpp:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:45: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:54: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result