Explanation:The Boolean expression evaluates all other values as true, including non-zero numeric values and arrays. 6. ________ returns a set with elements that appear in any of the input sets.
A. $setIntersection
B. $setDifference
C. $setEquals
D. $setUnion
Answer:A
Explanation:The Boolean expression evaluates all other values as true, including non-zero numeric values and arrays. 6. ________ returns a set with elements that appear in any of the input sets.
A. $setIntersection B. $setDifference C. $setEquals D. $setUnion
Explanation:$setUnion performs set operation on arrays, treating arrays as sets. 7. Which of the following performs a relative complement of the second set relative to the first ?