Question21) Consider method Inds omethang below:
```
// Precondition: a.length 1s equal to b.length
public static boolean findsomething(int[] a, int[] b)
I
for(Int aValue ; a)
l
boolean Cound = Ialse;
for(lnt bValue: b)
l
1f(bValue == aValue)
found = truel
l
1f (l found)
return False।
l
rELUFN tEUG।
l
```
Method findBomething retums true only if...
(A) arrays a and b contaf identeal eloments in the amome order
(B) arays a and b contan identigal slementa in Fevers order
(C) arrays a and b confan none of the Bamo elements
(D) array a contains at least one eloment that is also in b
(1) Every slement of array a la also in b, and every eloment of array b is also in a
Studdy Solution
The correct option is:
(E) Every element of array `a` is also in `b`, and every element of array `b` is also in `a`.
The method `findsomething` returns `true` only if:
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