Compilare: user.cpp: In function ‘int main()’: user.cpp:9:17: warning: unused variable ‘mx’ [-Wunused-variable] int n,m,i,j,mx,s,c1,c2,mx1,mx2,poza1,poza2,amax1=0,amax2=0; ^ user.cpp:49:17: warning: ‘poza2’ may be used uninitialized in this function [-Wmaybe-uninitialized] c2=v2[poza2]; ^ user.cpp:24:17: warning: ‘poza1’ may be used uninitialized in this function [-Wmaybe-uninitialized] c1=v1[poza1]; ^