A sentinel is a special value that indicates the _________ of a sequence of items.

Which of the following statements is/are correct about a sentinel value?

Based on the given image, what is the sentinel value?

A sentinel __________ a given loop structure.

Which of the following statements is/are correct about a sentinel value?Group of answer choicesA sentinel will always have a numerical or string value.both are correctA sentinel is an input value that will be manipulated in the loop structure.both are wrong

Input the first data item into variable Loop while (variable _____ sentinel) ... Input a data item into variable; --- End loop