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Key Terms
While Loop
A control flow statement that executes a block of code repeatedly as long as its _ condition evaluates to __________. Perfect for __________ iteration.
Indefinite Iteration
Repeating a task when the exact number of repetitions is _ beforehand, often controlled by a __________ condition that eventually becomes false.
Sentinel Value
A special value used to indicate the _ of a sequence of data or to signal a loop to _________.
Infinite Loop
A loop that executes _ because its controlling condition __________ becomes false, causing the program to get stuck.
Loop Control Variable
A variable used to _ and __________ the execution of a loop, often checked in the loop's condition.
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