C++ examples for Data Type:Array
Use a one-dimensional array to track salary range
#include <iostream> const size_t salaryRange = 9; int main(int argc, const char *argv[]) { int arrSalaries[salaryRange] = {}; int choice = 0; while (choice != -1) { std::cout << "Enter salary (-1 to quit): "; std::cin >> choice;/*from w ww . jav a2s . c o m*/ if (choice == -1) break; else if (choice > 999) ++arrSalaries[8]; else if (choice > 899) ++arrSalaries[7]; else if (choice > 799) ++arrSalaries[6]; else if (choice > 699) ++arrSalaries[5]; else if (choice > 599) ++arrSalaries[4]; else if (choice > 499) ++arrSalaries[3]; else if (choice > 399) ++arrSalaries[2]; else if (choice > 299) ++arrSalaries[1]; else if (choice >= 200) ++arrSalaries[0]; } // show results for (unsigned int i = 0; i < salaryRange; ++i) { if (i != salaryRange - 1) { std::cout << "$" << i + 2 << "00-" << i + 2 << "99: " << arrSalaries[i] << std::endl; } else { std::cout << "$1000+: " << arrSalaries[i] << std::endl; } } return 0; }