nrdiv.cpp:57: warning: integer constant is too large for 'long' type nrdiv.cpp:57: warning: integer constant is too large for 'long' type nrdiv.cpp:63: warning: integer constant is too large for 'long' type nrdiv.cpp:63: warning: integer constant is too large for 'long' type nrdiv.cpp:68: warning: integer constant is too large for 'long' type nrdiv.cpp:68: warning: integer constant is too large for 'long' type nrdiv.cpp: In function 'int main()': nrdiv.cpp:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result nrdiv.cpp:46: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result nrdiv.cpp:49: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result nrdiv.cpp:52: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result