Compilare: user.cpp: In function ‘int main(int, char**)’: user.cpp:499: warning: format ‘%d’ expects type ‘int*’, but argument 3 has type ‘long int*’ user.cpp:499: warning: format ‘%d’ expects type ‘int*’, but argument 4 has type ‘long int*’ user.cpp:523: warning: format ‘%d’ expects type ‘int*’, but argument 3 has type ‘long int*’ user.cpp:532: warning: unused variable ‘tt’ user.cpp:499: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:512: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:523: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:527: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result