Which of the following is the process of ‘aliasing’?*

Aliasing is a term used in computer programming that refers to the situation where the same memory location can be accessed using different names. Here are the steps to explain the process:

1. Declaration: In the process of aliasing, two or more pointers (variables that store memory addresses) are declared.

2. Assignment: These pointers are then assigned the address of the same memory location. This means they are pointing to the same data in the memory.

3. Access: Now, the same data can be accessed and modified using any of these pointers. This is because they all point to the same memory location.

4. Modification: If the data is modified using one pointer, the change is reflected when accessing the data using the other pointers. This is because they are all accessing the same memory location.

In summary, aliasing is the process where more than one variable name can be used to access the same memory location. It can lead to unexpected results in a program if not handled properly.