rj.cpp:1:21: error: fstream.h: No such file or directory rj.cpp:17: error: '::main' must return 'int' rj.cpp: In function 'void citire()': rj.cpp:29: error: 'ifstream' was not declared in this scope rj.cpp:29: error: expected ';' before 'f' rj.cpp:30: error: 'f' was not declared in this scope rj.cpp: In function 'void afisare(int (*)[102])': rj.cpp:66: error: 'ofstream' was not declared in this scope rj.cpp:66: error: expected ';' before 'f' rj.cpp:73: error: 'f' was not declared in this scope rj.cpp:73: error: 'endl' was not declared in this scope