Explain pls. Thank you<br/><img src="https://media.cheggcdn.com/media%2F769%2F76915555-e914-4f02-aff2-083389cd8378%2Fimage" alt="In what follows, you will need to apply the following two rules to any instances of ‘a, e.g.. (a&B): 1.11. 2 MARKS Consider the following
<p><strong>In C++, Alter code so that it deletes all occurances ofa given element. </strong></p><p><strong>Should be in form:</strong></p><p><strong>template <class Type><br/>void UnorderedLinkedList<Type>::deleteAll(const Type&deleteItem)<br/>{</strong></p><p><strong>//Here</strong></p><p><strong>}</strong></p><p>template <class Type></p><p>void UnorderedLinkedList<Type>::deleteSmallest()</p><p>{</p><p>{</p><p>NodeType<Type> *current = 0;</p><p>NodeType<Type> *trailCurrent = 0;</p><p>NodeType<Type> *small
N.B. (note well): Use of research/internet is unnecessary and forbidden and will result in a zero for the essayN.B. You must choose one of the three prompts below to write