Compilare: user.cpp: In function ‘int main()’: user.cpp:15:34: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long unsigned int*’ [-Wformat=] #define fs(n) fscanf(f,"%I64d",&n) ^ user.cpp:40:5: note: in expansion of macro ‘fs’ fs(n); ^ user.cpp:15:34: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long unsigned int*’ [-Wformat=] #define fs(n) fscanf(f,"%I64d",&n) ^ user.cpp:43:9: note: in expansion of macro ‘fs’ fs(x); ^ user.cpp:66:34: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long unsigned int’ [-Wformat=] fp(g,"%I64d %I64d\n",nr,s); ^ user.cpp:66:34: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long long unsigned int’ [-Wformat=] user.cpp:40:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fs(n); ^ user.cpp:43:14: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fs(x); ^