In computer programming, data values used to signal the start or end of a data series are called ____.
A) sentinels
B) marks
C) dummies
D) interrupts

Question

Quizplus · Accepted Answer

Sentinel values are commonly used in programming to signal the end of a data series or when a loop should stop iterating. They are also known as sentinel markers or simply sentinels. Options B, C, and D are not common terms used in this context. Sentinels are typically used in programming to mark the beginning or end of a data series or structure. They are special values that serve as markers for the end of a list or array, for example, allowing the program to know when to stop processing the data. Marks, dummies, and interrupts are not commonly used to refer to these types of data values.

In Computer Programming, Data Values Used to Signal the Start