Borderou de evaluare (job #148942)

Compilare: user.cpp: In function ‘int main()’: user.cpp:27:42: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 2 has type ‘char*’ [-Wformat] user.cpp:27:73: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 2 has type ‘char*’ [-Wformat] user.cpp:29:40: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 2 has type ‘char*’ [-Wformat] user.cpp:29:71: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 2 has type ‘char*’ [-Wformat] user.cpp:32:22: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat] user.cpp:22:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:23:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:25:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:58: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:74: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:29:56: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:29:72: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]