Compilare: user.cpp: In function ‘int getMin(int)’: user.cpp:14: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int get2ndMin(int)’: user.cpp:28: warning: comparison between signed and unsigned integer expressions user.cpp:29: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘int main()’: user.cpp:46: warning: format ‘%d’ expects type ‘int*’, but argument 2 has type ‘char*’ user.cpp:61: warning: comparison between signed and unsigned integer expressions user.cpp:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:43: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result