Compilare: user.cpp: In function ‘int main()’: user.cpp:27:42: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf ( f , "%I64d %I64d" , &N , &P ); ^ user.cpp:27:42: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘long long int*’ [-Wformat=] user.cpp:30:49: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=] fprintf ( g , "%I64d\n" , toPower ( N , P ) ); ^ user.cpp:27:43: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf ( f , "%I64d %I64d" , &N , &P ); ^