Pass by Reference and Pass by Address

As demonstrated by bhaiya in the video I think that in the video he is doing pass by address as pass by value is done by:
function: void increment(int a)
function call:increment(&a)

while in the video he is doing
function:void increment(int *a)
function call:increment(&a)

please clarify if I am wrong

*** pass by value===pass by reference have written wrong in the question panel

@jsn853 hi can you please rephrase your question? I am a bit confused.

As demonstrated by Prateek Bhaiya in the videos , I want to know that is it pass by reference or pass by address as according to me he has taught pass by address but the topic is pass by reference please have a look

@jsn853 pass by reference and pass by address are the same thing.

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