Assume Two Threads Share a BankAccount Object with Balance of Zero

question 12

Multiple Choice

Assume two threads share a BankAccount object with balance of zero (0) , and that the BankAccount class provides synchronized deposit and withdraw methods. Thread one deposits $10 ten times and, concurrently, thread two withdraws $10 ten times. Which statement regarding the balance after all thread calls is definitely true? public synchronized void deposit(int dollars)
{
Int newBalance = balance + dollars;
System.out.println("depositing") ;
Balance = newBalance;
}
Public synchronized void withdraw(int dollars)
{
Int newBalance = balance - dollars;
System.out.println("withdrawing") ;
Balance = newBalance;
}

• A) The balance could be zero or positive.
• B) The balance is zero.
• C) The balance could be zero or negative.
• D) The balance is positive.

Recognize the roles and perspectives of different groups involved in the prelude to the Revolution, including Paul Revere, the Sons of Liberty, and the Daughters of Liberty.

Comprehend the political and economic strategies employed by the colonies, such as nonimportation movements and the boycott of British goods.

Identify key acts and legislations by the British Parliament and their impact on colonial sentiment.

Analyze the diverse responses from various colonial and British figures to the escalating tensions.

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Definitions:

Regression Toward

A statistical phenomenon that describes how extreme scores on a variable tend to be closer to the average on subsequent measurements.

Emotional Distress

A negative emotional state that may arise from various causes, including stress, anxiety, or traumatic events.

Mode

The most common number found in a set of data.

Distribution

In statistics, the way in which values of a variable or frequencies of occurrence are spread out over a range.