Basic string operations in C ++

# Include <iostream> <br/> # include <string> <br/> # include <cstdlib> <br/> using namespace STD; <br/> int main () <br/>{< br/> string STR = "the Chinese People's Republic of China Beijing five-star red flag volunteer army march"; <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.su BSTR (Position + 1, str_temp.length ()-position); <br/>}< br/> result [3] = str_temp; <br/> cout <"country: "<result [0] <Endl; <br/> cout <" Capital: "<result [1] <Endl; <br/> cout <"flag:" <result [2] <Endl; <br/> cout <"national anthem: "<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 <"the string is the same and the match is successful! "<Endl; <br/>}< br/> else <br/> cout <" the string is different and the match is unsuccessful! "<Endl; </P> <p> // cout <str_temp <Endl; <br/> return exit_success; <br/>}