Compilare: user.cpp: In function ‘int main()’: user.cpp:74:19: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 2 has type ‘long long int*’ [-Wformat=] scanf("%ld",&n); ^ user.cpp:93:26: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘long long int’ [-Wformat=] printf("%ld",Ans.C[i]); ^ user.cpp:96:69: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘long long int’ [-Wformat=] printf("%ld%ld%ld",Ans.C[i]/100,(Ans.C[i]/10)%10,Ans.C[i]%10); ^ user.cpp:96:69: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘long long int’ [-Wformat=] user.cpp:96:69: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘long long int’ [-Wformat=] user.cpp:95:14: warning: unused variable ‘x’ [-Wunused-variable] long x = Ans.C[i]; ^ user.cpp:71:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("petrecere.in","r",stdin); ^ user.cpp:72:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("petrecere.out","w",stdout); ^ user.cpp:74:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%ld",&n); ^