cpp Primer exexcise 09_26

原创于 2012-11-14 17:51:02 发布 · 768 阅读

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#include <iostream>
#include <vector>
#include <list>
using namespace std;

int main()
{
    int ia[] = {0,1,1,2,3,5,8,13,21,34,55,89};
    vector<int> ivec(ia,ia+sizeof(ia)/sizeof(ia[0]));
    for(vector<int>::iterator iter = ivec.begin();iter!=ivec.end();)
    {
        if(*iter%2==0)
        {
            iter = ivec.erase(iter);
        }
        else
        {
            ++iter;
        }
    }
    for(vector<int>::iterator iter = ivec.begin();iter!=ivec.end();iter++)
    {
        cout<<*iter<<" ";
    }
    cout<<endl<<"------------------------------------------------------"<<endl;
    list<int> ist(ia,ia+sizeof(ia)/sizeof(ia[0]));
    for(list<int>::iterator iter = ist.begin();iter!=ist.end();)
    {
        if(*iter%2==1)
        {
            iter = ist.erase(iter);
        }
        else
        {
            ++iter;
        }
    }
    for(list<int>::iterator iter = ist.begin();iter!=ist.end();iter++)
    {
        cout<<*iter<<" ";
    }
    cout<<endl;
    return 0;
}