Eroare de compilare: user.cpp:1:21: error: fstram.h: No such file or directory user.cpp:25:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:5: error: 'i' was not declared in this scope user.cpp:7: error: expected initializer before 'ifstream' user.cpp:8: error: 'ofstream' was not declared in this scope user.cpp:8: error: expected `;' before 'fout' user.cpp:10: error: 'fin' was not declared in this scope user.cpp:10: error: 'v' was not declared in this scope user.cpp:12: error: expected `;' before 'r' user.cpp:15: error: expected `;' before ')' token user.cpp:20: error: expected primary-expression before 'if' user.cpp:20: error: expected `;' before 'if' user.cpp:20: error: expected primary-expression before 'if' user.cpp:20: error: expected `)' before 'if' user.cpp:20: error: 'nr' was not declared in this scope user.cpp:22: error: 'fout' was not declared in this scope user.cpp:23: error: expected `;' before '}' token