Input loop: Difference between revisions

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@@ Line 169: / Line 169: @@
 void read_words(std::istream& is, std::vector<std::string>& words)
 {
+  words.insert(words.end(),
-  std::copy(std::istream_iterator<std::string>(is), std::istream_iterator<std::string>(),
-            std::back_inserter(words));
+               std::istream_iterator<std::string>(is),
+               std::istream_iterator<std::string>());
+// or  std::copy(std::istream_iterator<std::string>(is),
+//               std::istream_iterator<std::string>(),
+//               std::back_inserter(words));
 }</lang>