When should I use lambda expressions in programming?

When should I use lambda expressions in programming?

Lambda expressions are useful for creating small, anonymous functions for short-term use, especially in functional programming.

Can you give me an example of where a lambda expression would be beneficial?

Sure! You can use a lambda expression to sort a list of tuples by the second element, like this: sorted(list_of_tuples, key=lambda x: x[1]).

Are there any downsides to using lambda expressions?

Yes, lambda expressions can reduce code readability if overused or used in complex situations. It's best to use them for simple tasks.

How do lambda expressions compare to regular functions?

Lambda expressions are more concise and can be defined in-line, but regular functions are more versatile and can include documentation.