Compilare: user.cpp: In function ‘void citire()’: user.cpp:10:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n%d\n%d", &p, &n, &x); ^ user.cpp:15:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf(" %d", &x); ^ user.cpp: In function ‘int main()’: user.cpp:186:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arc.in", "r", stdin); ^ user.cpp:187:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arc.out", "w", stdout); ^ user.cpp: In function ‘void rez()’: user.cpp:176:26: warning: ‘maxpos4’ may be used uninitialized in this function [-Wmaybe-uninitialized] maxpos2 = maxpos4; ^ user.cpp:177:25: warning: ‘maxpos3’ may be used uninitialized in this function [-Wmaybe-uninitialized] maxpos = maxpos3; ^