Consider the Following Code Snippet

question 27

Multiple Choice

Consider the following code snippet:
Public class Transaction
{
Private int transactionCount;
) . .
}
Which of the following methods would correctly keep track of the total number of transactions?

• A) public void addTransactions(int newTransactions)
• {
• TransactionCount = newTransactions
• }
• B) public void addTransactions(int newTransactions)
• {
• TransactionCount = transactionCount + newTransactions
• }
• C) public void addTransactions(int newTransactions)
• {
• NewTransactions = transactionCount
• }
• D) public void addTransactions(int newTransactions)
• {
• NewTransactions = newTransactions + transactionCount
• }

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Definitions:

Group Processes

The various phases and dynamics through which a group moves as it accomplishes its objectives, including communication, decision-making, and leadership.

Unique Identity

The distinct characteristics and qualities that make an individual or entity distinguishable from others.

Interacting Group

A collection of individuals who communicate and work with each other directly to achieve common goals.

Identical Skills

Skills or competencies that are exactly the same across two or more individuals.