lacusta.cpp: In function 'void citire()': lacusta.cpp:10: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result lacusta.cpp:13: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result lacusta.cpp: In function 'int main()': lacusta.cpp:57: warning: unused variable 'i' lacusta.cpp:57: warning: unused variable 'j' lacusta.cpp: In function 'int minim(int, int)': lacusta.cpp:18: warning: 'poz' may be used uninitialized in this function