pointer

Vocabulary Word

Definition

'Pointer' is a tool used in programming. It doesn't store data itself but stores the address of another location that does contain data. Think of it like a road sign, it doesn't show the destination but tells where to go.

Examples in Different Contexts

In computer graphics, an artist could mention, 'I utilize pointers in my scripts to reference and manipulate large 3D models without duplicating them in memory.'

Practice Scenarios

Academics

Scenario:

While presenting this new theory, we need to guide the students' attention to the most significant parts of this model.

Response:

Using a laser pointer while explaining would emphasize the significant parts effectively.

Tech

Scenario:

We're trying to optimize the efficiency of this data processing tool, but we're hitting a roadblock trying to avoid duplicate data.

Response:

We could use pointers to manage this. They will hold addresses to the data rather than duplicating it.