Borderou de evaluare (job #285404)

Compilare: user.cpp: In function 'void scade(char*, int, char*, int)': user.cpp:60:48: warning: operation on '*(s1 + ((unsigned int)i))' may be undefined [-Wsequence-point] user.cpp: In function 'int main()': user.cpp:69:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:70:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:71:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]