C + + How to split string sample code _c language

Not much to say, directly on the code

If you need to split the word according to a single character, read it directly with Getline, very simple

 #include <iostream>
 #include <vector>
 #include <string>
 #include <sstream>
 using namespace std;
 
 int main ()
 {
   string words;
   vector<string> results;
   Getline (cin, words);
   Istringstream SS (words);
   while (!ss.eof ())
   {
     string word;
     Getline (SS, Word, ', ');
     Results.push_back (word);
   for (auto Item:results)
   {
     cout << item << "";
   }
 }

If it is a variety of character segmentation, for example,.! And so on, you need to write a function similar to split:

 #include <iostream> #include <vector> #include <string> #include <sstream> using namespace s
 
 td
   vector<char> is_any_of (String str) {vector<char> res;
   for (auto S:str) res.push_back (s);
 return res;
   } void Split (vector<string>& result, string str, vector<char> delimiters) {result.clear ();
   Auto start = 0;
     while (Start < Str.size ()) {//split auto Itres = Str.find (Delimiters[0], start) according to multiple delimiters;
       for (int i = 1; i < delimiters.size (); ++i) {Auto it = Str.find (Delimiters[i],start);
     if (it < itres) Itres = it;
       } if (itres = = String::npos) {result.push_back (Str.substr (Start, str.size ()-start);
     Break
     } result.push_back (Str.substr (Start, Itres-start));
     start = Itres;
   ++start;
   int main () {string words;
   vector<string> result;
   Getline (cin, words); Split (result, words, is_any_of (",.?!"));
   for (auto Item:result) {cout << item << '; }
 }

For example: Enter Hello world! Welcome to my Blog,thank you!

The above is C + + how to split string sample code of the entire content, we have learned? I hope this article is helpful to you when you use C + +.