学步园

#include<iostream><br /> #include<string><br /> #include<cstdlib><br /> using namespace std;<br /> int main()<br /> {<br /> string str="中华人名共和国 北京 五星红旗 义勇军进行曲";<br /> string str_temp="";<br /> str_temp.assign(str);<br /> string result[4]={"","","",""};<br /> int position=0;<br /> for(int i=0;i<3;i++)<br /> {<br /> position=str_temp.find(" ");<br /> result[i]=str_temp.substr(0,position);<br /> str_temp=str_temp.substr(position+1,str_temp.length()-position);<br /> }<br /> result[3]=str_temp;<br /> cout<<"国家:"<<result[0]<<endl;<br /> cout<<"首都:"<<result[1]<<endl;<br /> cout<<"国旗:"<<result[2]<<endl;<br /> cout<<"国歌:"<<result[3]<<endl;<br /> str_temp.swap(result[0]);<br /> for(int j=1;j<4;j++)<br /> {<br /> str_temp+=" ";<br /> str_temp.append(result[j]);<br /> }<br /> int equal=str.compare(str_temp);<br /> if(equal==0)<br /> {<br /> cout<<"字符串相同，匹配成功!"<<endl;<br /> }<br /> else<br /> cout<<"字符串不相同，匹配不成功!"<<endl;</p> <p> //cout<<str_temp<<endl;<br /> return EXIT_SUCCESS;<br /> }