#include #include using namespace std; int main() { const int MAX_ELEMENTS = 10; int annualSalary; double taxRate; int taxToPay; int totalSalaries; int totalTaxes; int numSalaries; bool keepLooking; int i; vector salaryBase(5); vector taxBase(5); vector annualSalaries(MAX_ELEMENTS); vector taxesToPay(MAX_ELEMENTS); salaryBase.at(0) = 0; salaryBase.at(1) = 20000; salaryBase.at(2) = 50000; salaryBase.at(3) = 100000; salaryBase.at(4) = 99999999; taxBase.at(0) = 0.0; taxBase.at(1) = 0.10; taxBase.at(2) = 0.20; taxBase.at(3) = 0.30; taxBase.at(4) = 0.40; numSalaries = 0; cout << "\nEnter annual salary (0 to exit): " << endl; cin >> annualSalary; while ((annualSalary > 0) && (numSalaries < MAX_ELEMENTS)) { i = 0; taxRate = 0; keepLooking = true; // Search for appropriate table row for given annualSalary while ((i < salaryBase.size()) && keepLooking) { if (annualSalary <= salaryBase.at(i)) { taxRate = taxBase.at(i); keepLooking = false; } else { ++i; } } // End inner while loop (search for appropriate table row) taxToPay = static_cast(annualSalary * taxRate); // Truncate tax to an integer amount annualSalaries.at(numSalaries) = annualSalary; taxesToPay.at(numSalaries) = taxToPay; cout << "Annual salary: " << annualSalaries[numSalaries] << "\tTax rate: " << taxRate << "\tTax to pay: " << taxesToPay[numSalaries] << endl; ++numSalaries; // Get the next annual salary cout << "\nEnter annual salary (0 to exit): " << endl; cin >> annualSalary; } // End outer while loop (valid annualSalary entered) // Sum the annual salaries and taxes to pay and print the totals totalSalaries = 0; totalTaxes = 0; for (i = 0; i < numSalaries; ++i) { totalSalaries += annualSalaries[i]; totalTaxes += taxesToPay[i]; } cout << "\nTotal salaries: " << totalSalaries << "\tTotal taxes: " << totalTaxes << endl; return 0; }

Salary Calc with Vectors