Consider a Class That Uses the Following Variables to Implement

question 14

Multiple Choice

Consider a class that uses the following variables to implement an array-based stack:
String [ ] s = new String[100];
Int top = -1;// Note top == -1 indicates stack is empty
A method that implements a String peek() operation can be written as

• A) if (top == -1)
• Throw new RuntimeException("Empty Stack");
• Else
• Return s[top -1];
• B) if (top > -1.
• Return s[top];
• Else
• Throw new RuntimeException("Empty Stack".;
• C) top --;
• If (top == -1.
• Throw new RuntimeException("Empty Stack".;
• Else
• Return s[top];
• D) if (top == 0.
• Throw new RuntimeException("Empty Stack".;
• Else
• {
• Top --;
• Return s[top];
• }

---

Definitions:

Conflict

A situation where two or more parties have opposing ideas, interests, or beliefs, leading to a disagreement.

Managers

Are persons who support the work efforts of other people.

Negotiation

The process of discussing and arriving at a mutual agreement between two or more parties with differing interests.

Primary Goals

The main objectives or aims that an individual, group, or organization seeks to achieve in a given timeframe.