Compilare: user.cpp: In function ‘void citire_graf()’: user.cpp:12: warning: format ‘%d’ expects type ‘int*’, but argument 5 has type ‘long double*’ user.cpp:11: warning: unused variable ‘i’ user.cpp:12: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:16: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int main()’: user.cpp:48: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long double’