A class has a public static field named name. A program creates three instances of the class. How many copies of the name field exist in memory
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A class has a public static field named name. A program creates three instances of the class. How many copies of the name field exist in memory?
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- True or False Class fields are almost always declared public in order to make their values easily accessible to code outside of the class.Object adapters and class adapters each provide a unique function. These concepts are also significant due to the significance that you attach to them.A class object can encapsulate more than one [answer].
- Which import statement should be included in the source code of a class so that the Math class is explicitly imported? Choose from the given choices. *Focus on classes, objects, methods and good programming style Your task is to create a BankAccount class. Class name BankAccount Attributes _balance float _pin integer Methods init () get_pin() check pin () deposit () withdraw () get_balance () The bank account will be protected by a 4-digit pin number (i.e. between 1000 and 9999). The pin should be generated randomly when the account object is created. The initial balance should be 0. get_pin () should return the pin. check_pin (pin) should check the argument against the saved pin and return True if it matches, False if it does not. deposit (amount) should receive the amount as the argument, add the amount to the account and return the new balance. withraw (amount) should check if the amount can be withdrawn (not more than is in the account), If so, remove the argument amount from the account and return the new balance if the transaction was successful. Return False if it was not. get_balance () should return the current balance.…A is a method that is automatically called when an object is instantiated.