Eroare de compilare in evaluator: user.c:1:21: error: fstream.h: No such file or directory user.c:2: error: expected specifier-qualifier-list before 'NOD' user.c:3: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token user.c:6: error: expected ')' before '*' token user.c:12: error: expected ')' before '*' token user.c: In function 'citire': user.c:28: error: 'ifstream' undeclared (first use in this function) user.c:28: error: (Each undeclared identifier is reported only once user.c:28: error: for each function it appears in.) user.c:28: error: expected ';' before 'f' user.c:29: error: 'f' undeclared (first use in this function) user.c:30: error: 'new' undeclared (first use in this function) user.c:30: error: expected ';' before 'int' user.c:32: error: 'dp' undeclared (first use in this function) user.c:36: warning: implicit declaration of function 'add' user.c: In function 'desfrunzire': user.c:49: error: 'dp' undeclared (first use in this function) user.c:51: warning: implicit declaration of function 'remove' user.c:45: warning: unused variable 'min' user.c: At top level: user.c:64: warning: return type of 'main' is not 'int' user.c: In function 'main': user.c:66: error: 'ofstream' undeclared (first use in this function) user.c:66: error: expected ';' before 'f' user.c:67: error: 'f' undeclared (first use in this function)