Eroare de compilare: user.c:1:18: error: cstdio: No such file or directory user.c:6: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token user.c:11: error: expected specifier-qualifier-list before 'graf' user.c:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token user.c:16: error: variably modified 'd' at file scope user.c:16: error: variably modified 'h' at file scope user.c:16: error: variably modified 'poz' at file scope user.c: In function 'add': user.c:20: error: 'graf' undeclared (first use in this function) user.c:20: error: (Each undeclared identifier is reported only once user.c:20: error: for each function it appears in.) user.c:20: error: 'q' undeclared (first use in this function) user.c:20: error: 'new' undeclared (first use in this function) user.c:20: error: expected ';' before 'graf' user.c:23: error: 'a' undeclared (first use in this function) user.c: In function 'read': user.c:29: warning: implicit declaration of function 'fscanf' user.c:29: warning: incompatible implicit declaration of built-in function 'fscanf' user.c:29: error: 'in' undeclared (first use in this function) user.c:32: error: 'for' loop initial declaration used outside C99 mode user.c: In function 'dijkstra_heap': user.c:99: error: 'for' loop initial declaration used outside C99 mode user.c:114: error: 'graf' undeclared (first use in this function) user.c:114: error: 'q' undeclared (first use in this function) user.c:114: error: 'a' undeclared (first use in this function) user.c: In function 'main': user.c:141: error: 'for' loop initial declaration used outside C99 mode user.c:142: warning: implicit declaration of function 'fprintf' user.c:142: warning: incompatible implicit declaration of built-in function 'fprintf' user.c:142: error: 'out' undeclared (first use in this function)