Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:6:3: error: ‘FILE’ was not declared in this scope FILE *fin, *fout; ^ user.cpp:6:9: error: ‘fin’ was not declared in this scope FILE *fin, *fout; ^ user.cpp:6:15: error: ‘fout’ was not declared in this scope FILE *fin, *fout; ^ user.cpp:7:29: error: ‘fopen’ was not declared in this scope fin=fopen("rucsac.in", "r"); ^ user.cpp:9:29: error: ‘fscanf’ was not declared in this scope fscanf(fin, "%d%d", &n, &g); ^ user.cpp:15:27: error: ‘fprintf’ was not declared in this scope fprintf(fout, "%d", d[g]); ^ user.cpp:16:13: error: ‘fclose’ was not declared in this scope fclose(fin); ^