Which of the following methods returns a value?
A. Method changeName(String lName, String fName)
lastName = lName
firstName = fName
Display "The name has been changed to " +
firstName + " " + lastName
End Method
B. Method displayInfo()
Display "Account #: " + acctNumber
Display "Account type: " + acctType
Display "Owner name: " + lastName + ", " + firstName
Display "Current balance: " + acctBal
End Method
C. Method withdraw(Numeric amt)
acctBal = acctBal - amt
Display "The new balance is: $" + acctBal
End Method
D. Method inquire()
Return acctBal
End Method
Answer: D
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