Eroare de compilare: user.cpp:6:1: error: expected ‘,’ or ‘;’ before ‘int’ int n,a[19],k; ^ user.cpp: In function ‘void back(int)’: user.cpp:10:11: error: ‘k’ was not declared in this scope if(m==k+1) ^ user.cpp:12:36: error: ‘a’ was not declared in this scope for(int j=1;j<=k;j++)cout<<a[j]<<" "; ^ user.cpp:17:15: error: ‘a’ was not declared in this scope for(i=a[m-1]+1;i<=n-k+m;i++) ^ user.cpp:17:27: error: ‘n’ was not declared in this scope for(i=a[m-1]+1;i<=n-k+m;i++) ^ user.cpp: In function ‘int main()’: user.cpp:26:9: error: ‘n’ was not declared in this scope in>>n>>k; ^ user.cpp:26:12: error: ‘k’ was not declared in this scope in>>n>>k; ^