Compilare: user.cpp: In function ‘void afiseaza()’: user.cpp:24:22: warning: format ‘%s’ expects argument of type ‘char*’, but argument 2 has type ‘char (*)[150]’ [-Wformat=] scanf("%s",&v); ^ user.cpp: In function ‘int main()’: user.cpp:36:9: warning: unused variable ‘i’ [-Wunused-variable] int i; ^ user.cpp: In function ‘void afiseaza()’: user.cpp:22:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&t); ^ user.cpp:24:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%s",&v); ^ user.cpp: In function ‘int main()’: user.cpp:37:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cifra.in", "r", stdin); ^ user.cpp:38:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cifra.out", "w", stdout); ^