How can i measure (n. of elements) an array by reference it from a pointer?

Answer 1

The one I had in ming was for java.

The other way is to use a foreach loop fuction to count the array.

Not recommended of number values.

https://code.sololearn.com/cIdHe7Dqo9kX/?ref=app

https://code.sololearn.com/cO2mkNBP194a/?ref=app

Answer 2

Depends on the type of array.

You need to give details in a question.

Answer 3

Edit

my mistake.

you need to use the (sizeof(Array) / sizeof(int))

in C++ .length is for another language

Answer 4

look at line 78

https://code.sololearn.com/c8f3pIYPH6ce/?ref=app

Answer 5

it is done...
using ".lenght" it says that there is an error (request for member 'length' in 'a', which is of non-class type 'int*').

Answer 6

ok thanks.

i not wanted to fill that with more code, but if there is not another option ...

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