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Reference Variables

Explore how reference variables in D programming provide access to values without owning them. Understand their role in loops and function parameters, and how modifying references changes the original data.

Terminology

We have frequently used the phrase “provide access to” throughout the course. For example, slices and associative arrays do not own any elements but provide access to elements that are owned by the D runtime. Another phrase, identical in meaning, is “being a ...