What Does The Following Function Dop Pre Langjava #116
What does the following function do?</p> <pre><code class="language-java"> public Object some_func()throws emptyStackException { if(isEmpty()) throw new emptyStackException("underflow"); return first.getEle(); }</code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs121 Data Structures and Algorithms.
It can also be found in
gs gs121 Abstract Data Types - Stack using Linked List - Quiz No.1.
What does the following function do?
public Object some_func()throws emptyStackException { if(isEmpty()) throw new emptyStackException("underflow"); return first.getEle(); }
pop
delete the top-of-the-stack element
retrieve the top-of-the-stack element
push operation
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