c++第二次作业3

#include <iostream>using namespace std;int main(){int p;cout<<"张氏银行欢迎您，请输入密码p"<<endl;cin>>p;p=123456;if(p==123456){

    cout<<"显示功能选项"<<\n<<"1.查询"<<endl<<"2.取款"<<endl<<"3.存款"<<endl<<"4.转帐"<<endl<<"0.退出"<<endl;    int x;    cin>>x;    cout<<"您选择了x号功能"<<endl;}else    cout<<"密码错误，请重试！";    return 0;}