将china译成密码

#include <iostream>using namespace std;int main(){   char c1='C',c2='h',c3='i',c4='n',c5='a';   c1+=4;   c2+=4;   c3+=4;   c4+=4;   c5+=4;   cout<<c1<<c2<<c3<<c4<<c5;   return 0;}