From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- Bachelor/Prog1/examples/ch02/Fig02_11.cpp | 64 +++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Bachelor/Prog1/examples/ch02/Fig02_11.cpp (limited to 'Bachelor/Prog1/examples/ch02/Fig02_11.cpp') diff --git a/Bachelor/Prog1/examples/ch02/Fig02_11.cpp b/Bachelor/Prog1/examples/ch02/Fig02_11.cpp new file mode 100644 index 0000000..5cf6523 --- /dev/null +++ b/Bachelor/Prog1/examples/ch02/Fig02_11.cpp @@ -0,0 +1,64 @@ +// Fig. 2.11: fig02_11.cpp +// Analysis of examination results. +#include + +using std::cout; +using std::cin; +using std::endl; + +// function main begins program execution +int main() +{ + // initialize variables in declarations + int passes = 0; // number of passes + int failures = 0; // number of failures + int studentCounter = 1; // student counter + int result; // one exam result + + // process 10 students using counter-controlled loop + while ( studentCounter <= 10 ) { + + // prompt user for input and obtain value from user + cout << "Enter result (1 = pass, 2 = fail): "; + cin >> result; + + // if result 1, increment passes; if/else nested in while + if ( result == 1 ) // if/else nested in while + passes = passes + 1; + + else // if result not 1, increment failures + failures = failures + 1; + + // increment studentCounter so loop eventually terminates + studentCounter = studentCounter + 1; + + } // end while + + // termination phase; display number of passes and failures + cout << "Passed " << passes << endl; + cout << "Failed " << failures << endl; + + // if more than eight students passed, print "raise tuition" + if ( passes > 8 ) + cout << "Raise tuition " << endl; + + return 0; // successful termination + +} // end function main + + + +/************************************************************************** + * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice * + * Hall. 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 * + * consequential damages in connection with, or arising out of, the * + * furnishing, performance, or use of these programs. * + *************************************************************************/ -- cgit v1.2.3