36 lines
1.6 KiB
C++
36 lines
1.6 KiB
C++
// fig08_08.cpp
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// Demonstrating std::string insert member functions.
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#include <fmt/format.h>
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#include <iostream>
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#include <string>
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int main() {
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std::string s1{"beginning end"};
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std::string s2{"12345678"};
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std::cout << fmt::format("Initial strings:\ns1: {}\ns2: {}\n\n",
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s1, s2);
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s1.insert(10, "middle "); // insert "middle " at location 10
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s2.insert(3, "xx", 0, std::string::npos); // insert "xx" at location 3
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std::cout << fmt::format("Strings after insert:\ns1: {}\ns2: {}\n",
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s1, s2);
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}
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/**************************************************************************
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* (C) Copyright 1992-2022 by Deitel & Associates, Inc. and *
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* Pearson Education, Inc. All Rights Reserved. *
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* *
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* DISCLAIMER: The authors and publisher of this book have used their *
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* best efforts in preparing the book. These efforts include the *
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* development, research, and testing of the theories and programs *
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* to determine their effectiveness. The authors and publisher make *
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* no warranty of any kind, expressed or implied, with regard to these *
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* programs or to the documentation contained in these books. The authors *
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* and publisher shall not be liable in any event for incidental or *
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* consequential damages in connection with, or arising out of, the *
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* furnishing, performance, or use of these programs. *
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**************************************************************************/
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