Eroare de compilare: user.cpp: In function ‘void init()’: user.cpp:21:31: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if (i != 1 && && i != 7 && i != 0) ^ user.cpp:21:26: error: label ‘i’ used but not defined if (i != 1 && && i != 7 && i != 0) ^ user.cpp: In function ‘int main()’: user.cpp:50:40: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (in, "%d%lld", &cerinta, &n); ^