54 lines
2.1 KiB
C++
54 lines
2.1 KiB
C++
// fig03_03.cpp
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// Analysis of examination results using nested control statements.
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#include <iostream>
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using namespace std;
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int main() {
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// initializing variables in declarations
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int passes{0};
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int failures{0};
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int studentCounter{1};
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// process 10 students using counter-controlled loop
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while (studentCounter <= 10) {
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// prompt user for input and obtain value from user
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cout << "Enter result (1 = pass, 2 = fail): ";
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int result;
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cin >> result;
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// if...else is nested in the while statement
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if (result == 1) {
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passes = passes + 1;
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}
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else {
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failures = failures + 1;
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}
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// increment studentCounter so loop eventually terminates
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studentCounter = studentCounter + 1;
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}
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// termination phase; prepare and display results
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cout << "Passed: " << passes << "\nFailed: " << failures << "\n";
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// determine whether more than 8 students passed
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if (passes > 8) {
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cout << "Bonus to instructor!\n";
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}
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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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