Eroare de compilare: user.cpp:2:17: error: mem.h: No such file or directory user.cpp: In function 'void raise(double*, double*, int, int)': user.cpp:48: warning: unused variable 'pA' user.cpp: In function 'int main()': user.cpp:97: warning: format '%f' expects type 'float*', but argument 3 has type 'double*' user.cpp:102: warning: format '%f' expects type 'float*', but argument 3 has type 'double*' user.cpp:107: warning: format '%f' expects type 'float*', but argument 3 has type 'double*' user.cpp:112: error: 'memset' was not declared in this scope