Annika Henry-Johnson-COSC-Homework2

Annika Henry-Johnson-COSC-Homework2 - Annika Henry-Johnson...

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Annika Henry-Johnson Professor Yan September 29, 2015 Computer-Science 112 Chapter 2 Homework Assignment Chapter 2 Homework 20. Give meaningful identifiers for the following variables and write a proper C++ declaration and initialization to a reasonable value. (1, 6, 7) A. String firstName; B. Double discount_on_item; C. Int count; D. Double mile_travelled; E. Double high_score; 22. The following program has syntax errors. Correct them. On each successive line, assume that any preceding error has been corrected. (12) Corrected program code: #include Using namespace std; Const double DECIMAL=5.50; Const double PAY_RATE=5.60; Const string blanks= “ ”; Int main() { Int height, weight; Double discount;
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Double billingAmount$; Double bonus; Int hoursWorked=45; Height =6; Weight= 156; Cout<<height<< “ ”<<weight<<endl; Discount=(2*height+weight)%10; Double price = 49.99; billingAmount$= price*(1-discount)-DECIMAL; cout<< price << blanks << billingAmount$ <<endl; bouns =hoursWorked * PAY_RATE/50.0; cout<<“Bonus =” <<bonus <<endl; system(“pause”); return 0; } 24. The following program has syntax errors and/or the statements are in the incorrect order.
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