Question: Which CODE1, CODE2, CODE3 replacement set completes this JUnit test so that the test passes if and only if a DuplicateKeyException occurs while attempting to

WhichCODE1, CODE2, CODE3replacement set completes this JUnit test so that the test passes if and only if aDuplicateKeyExceptionoccurs while attempting to insert an existing key into aHashTable?

// assumes ht is an empty hash table @Test public void test_DuplicateKeyException { try { ht.insert(1011); CODE1 fail("expected DuplicateKeyException"); } catch ( CODE2 ) { /* expected */ } catch ( CODE3 ) { fail("unexpected exception"); } } 

Group of answer choices

A)

CODE1: ht.insert(11); CODE2: Exception e CODE3: DuplicateKeyException e 

B)

CODE1: ht.insert(11); CODE2: DuplicateKeyException e CODE3: Exception e 

C)

CODE1: ht.insert(1011); CODE2: Exception e CODE3: DuplicateKeyException e 

D)

CODE1: ht.insert("B"); CODE2: Exception e CODE3: DuplicateKeyException e 

E)

CODE1: ht.insert(1011); CODE2: DuplicateKeyException e CODE3: Exception e 

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!