聽(tīng) 絳夈偮?鍦ㄨ繖閲屾垜灝嗚璇磛ector;
聽(tīng)聽(tīng) vector<class T> vec錛?榪欐槸瀹氫箟涓涓┖鐨勫悜閲忥紝 鏂規(guī)硶鏈夛細(xì)size , push_back,pop_back; erase,empty,begin,end聽(tīng) 榪斿洖榪唬鍣?絳夌瓑錛?榪樺彲浠ョ洿鎺ョ殑涓嬫爣鎿嶄綔 濡傦細(xì)vec[i]錛涜繕鏈夊氨榪唬鍣ㄤ簡(jiǎn)聽(tīng) vector<class T>::iterartor it=vec.bengin();
聽(tīng) 榪樻槸鐪嬬湅渚嬪瓙鍚э細(xì)
聽(tīng)#include <iostream>
聽(tīng) #include <vector>
聽(tīng) using namespace std;
int main()
{
聽(tīng)聽(tīng)聽(tīng) vector<int> vec;
聽(tīng)聽(tīng)聽(tīng) int a;
聽(tīng)聽(tīng)聽(tīng) while(cin>>a)
聽(tīng)聽(tīng)聽(tīng) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) vector.push_back(a);//vector鏄嚜鍔ㄥ垎閰嶇┖闂寸殑
聽(tīng)聽(tīng)聽(tīng) }
聽(tīng)聽(tīng)聽(tīng) for(int i=0;i<vec.size();i++)
聽(tīng)聽(tīng)聽(tīng) cout<<vec[i]<<endl;
聽(tīng)聽(tīng)聽(tīng) vec.pop_back();
聽(tīng)聽(tīng)聽(tīng) for(int i=0;i<vec.size();i++)
聽(tīng)聽(tīng)聽(tīng) cout<<vec[i]<<endl;
聽(tīng)聽(tīng)聽(tīng) return 1;
}
聽(tīng) 褰撹緭鍏ユ槸錛? 2 3 4 5 鏃?br />杈撳嚭鏄細(xì)
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濂戒簡(jiǎn)鐜板湪鑳界畝鍗曠殑鐢ㄤ簡(jiǎn)鍚э紒聽(tīng) 鏈夐棶棰樺湪鍦ㄧ綉涓婄暀璦鍚э紒錛?/p>
priority_queue<class T, class comp=less< class Y>> 榛樿鐨勬槸浠ュぇ涓哄厛錛屻鏂規(guī)硶鏈夈push() , pop(), empty(), front().絳夌瓑
鐪嬬湅渚嬪瓙鍚э紒
#include聽(tīng)<iostream>#include聽(tīng)<queue>//鏈塸riority_queueusing聽(tīng)namespace聽(tīng)std;int聽(tīng)main()
{
聽(tīng)聽(tīng)聽(tīng)聽(tīng)priority_queue<int>聽(tīng)q;聽(tīng)聽(tīng)聽(tīng)聽(tīng)int聽(tīng)a;聽(tīng)聽(tīng)聽(tīng)聽(tīng)while(cin>>a)
聽(tīng)聽(tīng)聽(tīng)聽(tīng){聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)q.push(a);
聽(tīng)聽(tīng)聽(tīng)聽(tīng)}聽(tīng)聽(tīng)聽(tīng)聽(tīng)while(!q.empty())聽(tīng)聽(tīng)聽(tīng)聽(tīng){聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)cout<<q.front()<<endl;聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)q.pop();聽(tīng)聽(tīng)聽(tīng)聽(tīng)}聽(tīng)聽(tīng)聽(tīng)聽(tīng)return聽(tīng)1;
}杈撳叆錛?聽(tīng) 4 6 1 10 2 45 ctrl+z聽(tīng) ( ctrl+z鏄緭鍏ョ粨鏉熸爣蹇楋級(jí)
杈撳嚭錛?br />45
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