Compilare: user.cpp: In function ‘int cauta0(int)’: user.cpp:415:19: warning: unused variable ‘gasit’ [-Wunused-variable] int st,dr,mij,gasit=0; ^ user.cpp: In function ‘int cauta1(int)’: user.cpp:431:19: warning: unused variable ‘gasit’ [-Wunused-variable] int st,dr,mij,gasit=0; ^ user.cpp: In function ‘int cauta2(int)’: user.cpp:453:19: warning: unused variable ‘gasit’ [-Wunused-variable] int st,dr,mij,gasit=0; ^ user.cpp: In function ‘int cauta1(int)’: user.cpp:448:20: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mij-1; ^ user.cpp: In function ‘int cauta2(int)’: user.cpp:473:16: warning: ‘mij’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mij+1; ^