56 lines
2.3 KiB
C++
56 lines
2.3 KiB
C++
// fig19_13.cpp
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// Using member function fill and stream manipulator setfill to change
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// the padding character for fields larger than the printed value.
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#include <iomanip>
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#include <iostream>
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int main() {
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int x{10000};
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// display x
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std::cout << x << " printed as int right and left aligned\n"
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<< "and as hex with internal alignment.\n"
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<< "Using the default pad character (space):\n";
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// display x
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std::cout << std::setw(10) << x << "\n";
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// display x with left alignment
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std::cout << std::left << std::setw(10) << x << "\n";
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// display x with base as hex with internal alignment
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std::cout << std::showbase << std::internal << std::setw(10)
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<< std::hex << x << "\n\n";
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std::cout << "Using various padding characters:\n";
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// display x using padded characters (right alignment)
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std::cout << std::right;
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std::cout.fill('*');
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std::cout << std::setw(10) << std::dec << x << "\n";
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// display x using padded characters (left alignment)
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std::cout << std::left << std::setw(10) << std::setfill('%')
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<< x << "\n";
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// display x using padded characters (internal alignment)
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std::cout << std::internal << std::setw(10)
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<< std::setfill('^') << std::hex << x << "\n";
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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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