trei.cpp: In function 'int main()': trei.cpp:6: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' trei.cpp:7: warning: format '%ld' expects type 'long int*', but argument 2 has type 'int*' trei.cpp:9: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:10: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:11: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:13: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:14: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:19: warning: format '%ld' expects type 'long int', but argument 2 has type 'int' trei.cpp:4: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result trei.cpp:5: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result trei.cpp:6: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result trei.cpp:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result