c-resources/CPlusPlus20ForProgrammers-m.../examples/ch04/fig04_07.cpp

37 lines
1.5 KiB
C++

// fig04_07.cpp
// C++17 if statements with initializers.
#include <iostream>
using namespace std;
int main() {
if (int value{7}; value == 7) {
cout << "value is " << value << "\n";
}
else {
cout << "value is not 7; it is " << value << "\n";
}
if (int value{13}; value == 9) {
cout << "value is " << value << "\n";
}
else {
cout << "value is not 9; it is " << value << "\n";
}
}
/**************************************************************************
* (C) Copyright 1992-2022 by Deitel & Associates, Inc. and *
* Pearson Education, Inc. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
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* furnishing, performance, or use of these programs. *
**************************************************************************/