36 lines
1.6 KiB
C++
36 lines
1.6 KiB
C++
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// fig20_04.cpp
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// Demonstrating operator keywords.
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#include <fmt/format.h>
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#include <iostream>
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int main() {
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bool a{true};
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bool b{false};
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std::cout << fmt::format("a = {}; b = {}\n\n", a, b);
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std::cout << "Logical operator keywords:\n"
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<< fmt::format(" a and a: {}\n", a and a)
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<< fmt::format(" a and b: {}\n", a and b)
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<< fmt::format(" a or a: {}\n", a or a)
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<< fmt::format(" a or b: {}\n", a or b)
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<< fmt::format(" not a: {}\n", not a)
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<< fmt::format(" not b: {}\n", not b)
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<< fmt::format("a not_eq b: {}\n", a not_eq b);
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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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