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I already created a class Calculator that performs basic arithmetic, now I need to create a class called ScientificCalculator that the functionalities of "Calculator" class through use of inheritance. Scientific Calculator has additional operstions of 1) taking a log of a number to any base 2) taking any number to … |
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I wrote this java program that performs functions of a vending mention. But now I need to write it using methods, how can I do this? Here is my code: (Any help would be greatly appreciated! [CODE]import java.util.Scanner; import java.util.Random; public class VendingMachine { public static void main(String[] args) { … |
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I need to write a program that accepts coins(nickles, dimes, quarter) and single dollar bills, dispenses the item and returns change if the deposited money exceeds the item's value. There are 5 items with the prices of: 65 cents, 95 cents, 50 cents, 110 cents and 75 cents. There is … |