Compilare: user.cpp: In function ‘int main()’: user.cpp:78: warning: format ‘%ld’ expects type ‘long int*’, but argument 3 has type ‘long long int*’ user.cpp:78: warning: format ‘%ld’ expects type ‘long int*’, but argument 4 has type ‘long long int*’ user.cpp:82: warning: format ‘%ld’ expects type ‘long int*’, but argument 3 has type ‘long long int*’ user.cpp:89: warning: format ‘%ld’ expects type ‘long int*’, but argument 3 has type ‘long long int*’ user.cpp:112: warning: format ‘%ld’ expects type ‘long int’, but argument 3 has type ‘long long int’ user.cpp:78: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:82: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:89: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result