Eroare de compilare: user.cpp:1:21: error: iostream.h: No such file or directory user.cpp:2:20: error: fstream.h: No such file or directory user.cpp: In function ‘int main()’: user.cpp:14: error: ‘ifstream’ was not declared in this scope user.cpp:14: error: expected ‘;’ before ‘f’ user.cpp:15: error: ‘ofstream’ was not declared in this scope user.cpp:15: error: expected ‘;’ before ‘g’ user.cpp:16: error: ‘f’ was not declared in this scope user.cpp:17: error: ‘strtok’ was not declared in this scope user.cpp:20: error: ‘strcpy’ was not declared in this scope user.cpp:21: error: ‘NULL’ was not declared in this scope user.cpp:25: error: ‘atoi’ was not declared in this scope user.cpp:27: error: ‘g’ was not declared in this scope user.cpp:27: error: ‘endl’ was not declared in this scope user.cpp:31: error: ‘atoi’ was not declared in this scope user.cpp:39: error: ‘strcpy’ was not declared in this scope user.cpp:45: error: ‘strcpy’ was not declared in this scope user.cpp:48: error: ‘atoi’ was not declared in this scope user.cpp:49: error: ‘strcpy’ was not declared in this scope user.cpp:56: error: ‘strcmp’ was not declared in this scope user.cpp:63: error: ‘strlen’ was not declared in this scope user.cpp:63: error: ‘atoi’ was not declared in this scope user.cpp:66: error: ‘strcpy’ was not declared in this scope user.cpp:74: error: ‘strcmp’ was not declared in this scope user.cpp:76: error: ‘strcpy’ was not declared in this scope