怪异的switch

 

#include<iostream>using namespace std;int main(void){    int n='c';    cout<<n<<endl;                          //99    switch(n++)    {        cout<<n<<endl;                      //忽略        default:cout<<"error"<<endl;break;        case 'a':cout<<"a"<<endl;break;        case 'c':cout<<"c"<<endl;           //c        case 'd':cout<<"d"<<endl;           //d        cout<<n<<endl;                      //100    }    cout<<n<<endl;                          //100    return 0;}