Pointers - question

I have the next doubt in the documentation https://www.cplusplus.com/doc/tutorial/pointers/

We can see this example in how to access a var address.

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  myvar = 25;
  foo = &myvar;
  bar = myvar;

so a real example should be like this:

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 int my var = 25;
 int* foo = &myvar;
 int bar = myvar;

later we see this example:

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  baz = foo;   // baz equal to foo (1776)
  baz = *foo;  // baz equal to value pointed to by foo (25)

But in real code if i want to store foo i need to declare it in this way right?

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   int* baz = foo;
   int baz = *foo;

Its that correct right?

Last edited on

helios (17506)

Yes.

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