Eroare de compilare: user.cpp: In function ‘unsigned int* aloca(unsigned int*, int)’: user.cpp:9: error: ‘size’ was not declared in this scope user.cpp: In function ‘void citeste(int, int, int, unsigned int*, unsigned int*, int, int)’: user.cpp:111: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:117: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result