double salary_annual, salary_monthly, salary_biweekly;
cout << fixed;
cout << setprecision(2);
cout << "Please input your yearly salary in USD: "<< endl;
cin >> salary_annual;
salary_monthly=salary_annual/12;
cout << "yearly salary:$" << salary_annual << endl;
salary_biweekly=salary_monthly/2;
cout << "monthly salary:$" << salary_monthly << endl;
cout << "biweekly salary:$" << salary_biweekly << endl;