The getCurrency() method is a built-in method of the java.text.DecimalFomrat class in Java and is used to return the currency which is used while formatting currency values by this currency. It can be null if there is no valid currency to be determined or if no currency has been set previously.
public Currency getCurrency()
Parameters: The function does not accepts a single parameter.
Return Value: The function returns the currency which is used while formatting currency values.
Errors and Exceptions: The function throws UnsupportedOperationException when the number format class doesn’t implement currency formatting
Below is the implementation of the above function:
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.