teatru.cpp: In function 'int main()': teatru.cpp:9: warning: unused variable 'cop' teatru.cpp:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result teatru.cpp:9: warning: 'pozdr' may be used uninitialized in this function teatru.cpp:9: warning: 'pozst' may be used uninitialized in this function