grupe2.cpp: In function 'int main()': grupe2.cpp:10: warning: unused variable 'j' grupe2.cpp:10: warning: unused variable 'pas' grupe2.cpp:10: warning: unused variable 'st' grupe2.cpp:10: warning: unused variable 'poz1' grupe2.cpp:10: warning: unused variable 'poz2' grupe2.cpp:14: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result grupe2.cpp:16: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result grupe2.cpp:10: warning: 'ct2' may be used uninitialized in this function