Eroare de compilare: user.cpp: In function 'int main()': user.cpp:11: error: incompatible types in assignment of 'int' to 'long int [200]' user.cpp:16: error: incompatible types in assignment of 'long int' to 'long int [200]' user.cpp:17: error: invalid conversion from 'long int*' to 'long int' user.cpp:18: error: invalid operands of types 'long int' and 'long int [200]' to binary 'operator-' user.cpp:18: error: in evaluation of 'operator-=(long int, long int [200])' user.cpp:20: warning: format '%ld' expects type 'long int', but argument 2 has type 'long int*'