Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:13:46: error: ‘OK’ was not declared in this scope }for(i=1;i<k;i++)if(a[i]!=a[i+1]-1)OK=1; ^ user.cpp:15:18: error: ‘OK’ was not declared in this scope if(OK==0)g<<a[k]; ^ user.cpp:16:69: error: ‘nr’ was not declared in this scope else {for(i=2;i<k;i++)if(a[i]!=a[i-1] && a[i]!=a[i+1])nr++; ^ user.cpp:17:37: error: ‘nr’ was not declared in this scope if(a[k]!=a[k-1])nr++; ^ user.cpp:18:24: error: ‘nr’ was not declared in this scope g<<nr;} ^