Compilare: user.cpp: In function ‘void hugeim(int)’: user.cpp:30:12: warning: variable ‘tr’ set but not used [-Wunused-but-set-variable] int i, tr, aux, r; ^ user.cpp:30:16: warning: unused variable ‘aux’ [-Wunused-variable] int i, tr, aux, r; ^ user.cpp: In function ‘int main()’: user.cpp:48:19: warning: unused variable ‘j’ [-Wunused-variable] int n , k, i, j, x,d,v, p10, z; ^ user.cpp:48:22: warning: unused variable ‘x’ [-Wunused-variable] int n , k, i, j, x,d,v, p10, z; ^ user.cpp:48:26: warning: unused variable ‘v’ [-Wunused-variable] int n , k, i, j, x,d,v, p10, z; ^ user.cpp:48:29: warning: unused variable ‘p10’ [-Wunused-variable] int n , k, i, j, x,d,v, p10, z; ^ user.cpp:48:34: warning: unused variable ‘z’ [-Wunused-variable] int n , k, i, j, x,d,v, p10, z; ^ user.cpp:46:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("expozitie.in", "r", stdin); ^ user.cpp:47:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("expozitie.out", "w", stdout); ^ user.cpp:49:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d", &n, &d, &k); ^