Is there any difference in processing speed if use pointers in function instead of passing by value?
tomz6 0
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Jump to PostWhen you pass by value, you "create" a second instance of the variable, local only to the function receiving it...
When you pass by pointer/reference you can see it as passing a big neon arrow pointing to the original variable...
thus you can imagine, as no additional memory is allocated …
Jump to PostWell, consider this: When you pass a pointer to a function, that pointer is being passed by value. So which is faster, passing a pointer by value or passing a value by value? I don't see how a pointer can be faster. If I am figuring this right, when the …
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