Problem	greeting
User	Daddy
Submission Time	2023-11-08 10:59:30
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

greeting.cpp: In function ‘int main()’:
greeting.cpp:6:8: error: ‘s’ was not declared in this scope
6 | cout<<s<<" ni hao, xin nian kuai le!"<<endl;
| ^