Eroare de compilare: user.cpp:2:1: error: ‘ifstream’ does not name a type ifstream f("cmmdc.in"); ^ user.cpp:3:1: error: ‘ofsream’ does not name a type ofsream g("cmmdc.out"); ^ user.cpp: In function ‘int main()’: user.cpp:6:4: error: ‘f’ was not declared in this scope { f<<a<<b; ^ user.cpp:7:4: error: ‘g’ was not declared in this scope g>>a>>b; ^