JAVA

Assume that greeting is a String variable. Which of the following method calls illustrate using the return value of a method as an argument?

greeting.println("Hello");

System.out.println(greeting.length());

System.out.println(length.greeting());

greeting.length();

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Given this method comment, fill in the blank in the method implementation.

/*

 Deposits money into the bank account

 amount: the amount to deposit

*/

public _____ deposit(double amount)

{

 balance = balance + amount;

}

void

return

null

double

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Choose the method header that goes with this method comment.

/*

 Determines and returns the salary of an employee.

*/

public double getSalary

public void getSalary()

public double getSalary()

public void getSalary

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What is a parameter variable?

A variable that is declared in the body of a method.

A variable that is declared in the header of a class.

A variable that is declared in the header of a method.

A variable that is declared in the body of the class.