Question

The foreach repetition structure requires the programmer provide an array and a variable for the purpose of: A. preventing the structure from going past the end of the array B. storing the value of each element that is traversed C. acting as a counter to traverse the array D. None of the above.

Answer 1

The answer is "Option B"

Explanation:

The looping is used in the iteration for the group items, it selects the sequence or an array. In the for-each loop, it provides the feature throughout the sequence is operates, it uses a variable for iterating method, and this variable also helps in traversing, that's why "option b" is correct and other choices were wrong, which can be described as follows:

• In option a, It is wrong, because this loop can't prevent any structure.
• In option c, In this loop action doesn't count array, that's why it is incorrect.