In a program when we declare 1 array and one variable. Then the address of variable will be next to to the array or not

Answer 1

It is up to the computer. It allocates available place for your variables on its own.

Answer 2

Already, when declaring array, you need to specify the amount.
For example:
int arr[4];
int x;
the address of x might be after the fourth element or before the first element or somewhere else. This is up to computer.

edit:
in fact, you can try it out and see how computer allocates places.

Answer 3

Tq Mustafa

Answer 4

But in array it is consecutive know