Compilare: user.cpp: In function ‘void citire()’: user.cpp:11: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:14: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void afisare()’: user.cpp:38: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:41: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:42: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:47: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:48: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:51: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’ user.cpp:52: warning: format ‘%I64d’ expects type ‘int’, but argument 3 has type ‘long long int’