Compilare: user.cpp: In function ‘int cautbin(int)’: user.cpp:26:12: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] return last; ^ user.cpp: In function ‘int cautbinst(int)’: user.cpp:44:12: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] return last; ^ user.cpp: In function ‘int cautbindr(int)’: user.cpp:62:12: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] return last; ^ user.cpp: In function ‘int main()’: user.cpp:29:32: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] int st = 1, dr = p-1, mij, last; ^ user.cpp:81:22: warning: ‘last’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(x[p] < x[p-1]) { ^