You Have Created a Coin Class and a Purse Class

question 5

Multiple Choice

You have created a Coin class and a Purse class. Which of the following methods will correctly add a Coin object to an array list named coins in the Purse class?

• A) public void add(Coin aCoin)
• {
• Coins.add(new Coin(aCoin));
• }
• B) public void add(Coin aCoin)
• {
• Coins.add(aCoin);
• }
• C) public void add(Coin aCoin)
• {
• Coins.addItem(new Coin(aCoin));
• }
• D) public void add(Coin aCoin)
• {
• Coins.addItem(aCoin);
• }

Solve problems involving proportions, rates, and unit conversions.

Develop and apply strategies for effective problem-solving in arithmetic contexts.

Interpret and perform operations with decimals and fractions in various practical scenarios.

Master basic mathematical operations and concepts to enhance analytical thinking and problem-solving skills.

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Definitions:

Academic Behavior

Conduct and actions related to participation in academic settings, affecting learning and achievement.

Social Behavior

The interaction and communication among individuals within a society, including cooperation, competition, and conflict, influenced by societal norms and cultural backgrounds.

Concept of Control

In experiments, the practice of minimizing external variables that could affect the outcome, to ensure that the results are due to the variable being tested.

Differential Diagnosis

The process of distinguishing a specific disease or condition from others that have similar clinical features.