Eroare de compilare: user.cpp:2:7: error: ‘nmax’ does not name a type const nmax = 7501; ^ user.cpp:4:17: error: ‘nmax’ was not declared in this scope typedef int sir[nmax]; ^ user.cpp:6:7: error: ‘nmax’ was not declared in this scope nod v[nmax]; ^ user.cpp:7:37: error: ‘nmax’ was not declared in this scope int *dx, *dy, *num, *vertex, *at, l[nmax]; ^ user.cpp:10:1: error: ‘ifstream’ does not name a type ifstream fi("graf.in"); ^ user.cpp: In function ‘void bfs(int, int*)’: user.cpp:14:31: error: ‘setmem’ was not declared in this scope setmem(d,(n+1)*sizeof(int),0); ^ user.cpp:16:3: error: ‘l’ was not declared in this scope l[1]=x; d[x]=1; ^ user.cpp:20:10: error: ‘v’ was not declared in this scope p = v[l[i]]; ^ user.cpp:13:9: warning: unused variable ‘q’ [-Wunused-variable] nod p,q; ^ user.cpp: At global scope: user.cpp:36:11: error: ‘::main’ must return ‘int’ void main() ^ user.cpp: In function ‘int main()’: user.cpp:38:2: error: ‘fi’ was not declared in this scope fi>>n>>m>>x>>y; ^ user.cpp:43:16: error: ‘v’ was not declared in this scope p->next = v[xx]; ^ user.cpp:75:2: error: ‘ofstream’ was not declared in this scope ofstream fo("graf.out"); ^ user.cpp:75:2: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/c++/4.8/iosfwd:160:34: note: ‘std::ofstream’ typedef basic_ofstream<char> ofstream; ^