For a function that calculates a discount on a price, how can default parameters be used to make the function adaptable to different discount strategies?
- Use default parameters to set a default discount strategy, like calculateDiscount(price, discount = 0.1).
- Allow users to pass a discount strategy as a parameter and use default parameters to handle cases where no strategy is provided.
- Utilize default parameters for individual discount components, such as percentage and fixed amount, offering flexibility in discount calculation.
- Set default parameters for both price and discount strategy, allowing users to calculate discounts with a default strategy or a custom one.
Default parameters can enhance the adaptability of a discount calculation function. By setting a default discount strategy, users have the option to either accept the default or provide a custom strategy. This design allows for a default behavior while accommodating different discount strategies based on user preferences or specific use cases.
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