grupe2.cpp:1:21: error: fstream.h: No such file or directory grupe2.cpp:4: error: 'ifstream' does not name a type grupe2.cpp:5: error: 'ofstream' does not name a type grupe2.cpp: In function 'int main()': grupe2.cpp:20: error: 'f' was not declared in this scope grupe2.cpp:40: error: 'g' was not declared in this scope grupe2.cpp:40: error: 'endl' was not declared in this scope