What is the difference between pass by value and pass by reference?
Pass by value means a copy of the variable is passed, while pass by reference means a reference to the original variable is passed.
Can you give me an example of each?
Sure! In pass by value, if you change the value of the parameter, it doesn't affect the original variable. In pass by reference, changes to the parameter will affect the original variable.
What programming languages use pass by value?
Languages like Java and C use pass by value for primitive types, while C++ can use both depending on how you pass the argument.
And which languages use pass by reference?
Languages like JavaScript and Python use pass by reference for objects, allowing modifications to the original object.
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