Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:7:27: error: redeclaration of ‘int ctr’ int n,ctr=0,i,m,j,c,s,ctr=0; ^ user.cpp:7:11: error: ‘int ctr’ previously declared here int n,ctr=0,i,m,j,c,s,ctr=0; ^ user.cpp:8:12: error: ‘q’ was not declared in this scope in>>n>>q; ^ user.cpp:10:9: error: ‘ciur’ was not declared in this scope ciur[i]=true; ^ user.cpp:14:13: error: ‘ciur’ was not declared in this scope if (ciur[i]) ^ user.cpp:29:17: error: ‘ciur’ was not declared in this scope if (ciur[j]==1) ^