A(n) ____ is a predefined value used to signal the end of valid data input in a loop.
A) sentinel value
B) counter
C) accumulator
D) increment operator

Name: A(n) ____ is a predefined value used to signal the end of valid data input in a loop. A) sentinel value B) counter C) accumulator D) increment operator
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A sentinel value is a predefined value that is used to signal the end of valid data input in a loop, distinguishing it from regular input values.

A(n) ____ Is a Predefined Value Used to Signal the End