afise.cpp:1:21: error: fstream.h: No such file or directory afise.cpp:3: error: 'ifstream' does not name a type afise.cpp:4: error: 'ofstream' does not name a type afise.cpp: In function 'int main()': afise.cpp:9: error: 'fin' was not declared in this scope afise.cpp:33: error: 'fout' was not declared in this scope