#include<iostream.h>
main()
{
    //聲明指針數(shù)組
    char *colors[]={"Red","Blue","Yellow","Green"}; 
    //指向指針的指針變量
    char **pt;             

    //通過指向指針的變量訪問其指向的內(nèi)容
    pt=colors;
    for (int i=0;i<=3;i++) {
        cout<<"pt="<<pt<<endl;
        cout<<"*pt="<<*pt<<endl;
        cout<<"**pt="<<**pt<<endl;
        pt++;
    }
}