newcomp.cpp: In function 'int main()': newcomp.cpp:10: warning: format '%s' expects type 'char*', but argument 2 has type 'char (*)[5]' newcomp.cpp:20: warning: format '%d' expects type 'int', but argument 2 has type 'long long int' newcomp.cpp:5: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result newcomp.cpp:6: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result newcomp.cpp:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result