Following the style guidelines given in this book, when should a method be marked private? What is the signature of each of the following method headings? public void doSomething(int p1, char p2, int...

Following the style guidelines given in this book, when should a method be

marked private?

What is the signature of each of the following method headings?

public void doSomething(int p1, char p2, int p3)

public void setMonth(int newMonth)

public void setMonth(String newMonth)

public int amount(int balance, double duration)

public double amount(int balance, double duration)