public void makeChange(double currency) { double currencyValue = (currency * 100.0); long dollars = 0L; long quarters = 0L; long dimes = 0L; long nickels = 0L; long pennies = 0L; // Divide remaining currency by currency values and cast to whole number // Remainder stored back into remaining currency. dollars = (long) (currencyValue / 100.0); currencyValue = (currencyValue % 100.0); quarters = (long) (currencyValue / 25.0); currencyValue = (currencyValue % 25.0); dimes = (long) (currencyValue / 10.0); currencyValue = (currencyValue % 10.0); nickels = (long) (currencyValue / 5.0); currencyValue = (currencyValue % 5.0); // All that is left is pennies after all other units subtracted out. pennies = (long)currencyValue; System.out.printf("The currency %.2f makes %d dollars, %d quarters, %d dimes, %d nickles and %d penniesn", currency, dollars, quarters, dimes, nickels, pennies); }
Posted: March 20, 2023
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