Compilare: main.cpp: In function 'int main()': main.cpp:2:147: warning: unused variable 'lin' [-Wunused-variable] 2 | using namespace std;ifstream fin("paginatie.in");ofstream fout("paginatie.out");signed main() { int x, y; fin >> x >> y; string s; int l=-1,col=1,lin=1;while(fin>>s){int n=s.size();if(l+1+n<=y){l+=n+1;fout<<s<<" ";}else{fout<<"\n";col++;if(col>x){col-=x;fout<<"\n";}l=n;fout<<s<<" ";}}return 0;} | ^~~