Compilare: user.cpp: In function ‘int main()’: user.cpp:41:37: warning: operation on ‘e’ may be undefined [-Wsequence-point] m[i][++e]=m[i][e-1]+x[q]; ^ user.cpp:43:37: warning: operation on ‘e’ may be undefined [-Wsequence-point] m[i][++e]=m[i][e-1]+x[q]; ^ user.cpp: In function ‘int cautare_bianra(int*, int, int)’: user.cpp:10:27: warning: ‘mijloc’ may be used uninitialized in this function [-Wmaybe-uninitialized] int st=1,dr=n,gasit=0,mijloc; ^