What are the disadvantages of pass-by-value in programming?

What are the disadvantages of pass-by-value in programming?

Pass-by-value can lead to inefficiencies, especially with large data structures, as it creates copies of the data.

Can you explain how it affects performance?

Sure! When you pass large objects by value, it consumes more memory and processing time to create copies, slowing down the program.

Are there any scenarios where pass-by-value is preferred?

Yes, pass-by-value is often preferred for small data types like integers or booleans, where the overhead of copying is minimal.

What are the alternatives to pass-by-value?

The main alternative is pass-by-reference, which allows functions to modify the original data without creating copies.