Compilare: user.cpp: In function ‘int caut0(int*, int, int)’: user.cpp:10:21: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] int m=0, M=n-1, mid; ^ user.cpp: In function ‘int caut1(int*, int, int)’: user.cpp:31:12: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mid; ^ user.cpp: In function ‘int caut2(int*, int, int)’: user.cpp:43:16: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] return mid+1; ^ user.cpp: In function ‘int main()’: user.cpp:43:16: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] user.cpp:36:21: note: ‘mid’ was declared here int m=0, M=n-1, mid; ^ user.cpp:56:46: warning: ‘mid’ may be used uninitialized in this function [-Wmaybe-uninitialized] else if(intrebare==1) g<<caut1(a,n,ce)<<'\n'; ^