Compilare: user.cpp: In function ‘int main()’: user.cpp:22:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<s.size();j++) ^ user.cpp:14:28: warning: unused variable ‘ok’ [-Wunused-variable] int n,p,i,j,maxx=0,t,q,ok,poz,maxiniul,iul,iull; ^ user.cpp:14:35: warning: unused variable ‘maxiniul’ [-Wunused-variable] int n,p,i,j,maxx=0,t,q,ok,poz,maxiniul,iul,iull; ^ user.cpp:14:31: warning: ‘poz’ may be used uninitialized in this function [-Wmaybe-uninitialized] int n,p,i,j,maxx=0,t,q,ok,poz,maxiniul,iul,iull; ^ user.cpp:61:17: warning: ‘q’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(q==t || cont>1) ^ user.cpp:61:17: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized]