In JAVA Use the following pseudocode for the next four questions. Stack<Integer>
ID: 3694710 • Letter: I
Question
In JAVA
Use the following pseudocode for the next four questions.
Stack<Integer> s = new Stack<Integer>( );
s.push(23);
s.push(9);
System.out.println(s.pop( )); // p1
s.push(14);
s.push(3);
s.push(17);
s.push(8);
System.out.println(s.pop( )); // p2
System.out.println(s.peek( )); // p3
Q1: What value is printed in the line of code marked p1?
Q2: What value is printed in the line of code marked p2?
Q3: What value is printed in the line of code marked p3?
Q4: After the code executes, how many elements would remain in s?
Explanation / Answer
Q1: 9
Q2: 8
Q3: 17
Q4: 3
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