Java Programming, Loose-leaf Version
8th Edition
ISBN: 9781337685917
Author: Joyce Farrell
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 3, Problem 5RQ
Program Description Answer
In Java the method with the declaration public static int aMethod(double d) is of type “int”.
Hence, the correct answer is option “B”.
Expert Solution & Answer
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uppose there is a method called Current Deposit is your project class. The method header is as below: public static decimal Current Deposit( in years , decimal future, double rate) This method will return the current amount of money in an account if you pass the future amount, the annual interest rate, and years number. Write one statement to declare a decimal variable myMoney, call the method with the future amount $50,000.00, interest rate 8%, and 15 years, and assign the returned value to myMoney.
Which of the following statements are true about static methods.?
Static methods do not need an object in a class to be invoked.
Math.sin(x) is an example of a static method.
Inside a class, a static method belonging to the class can be invoked by using its name.
Outside a class, a static method is invoked by using the name of the class - like Math,pow.
All of the above are true statements about static methods.
Write a class called Ave method that contains a main method and method called threeAve( method name) that computes the average of three numbers. A method must be used. Please refer to the pic and show your source code and console.
Chapter 3 Solutions
Java Programming, Loose-leaf Version
Ch. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 20RQCh. 3 - Prob. 1PECh. 3 - Prob. 2PECh. 3 - Prob. 3PECh. 3 - Prob. 4PECh. 3 - Prob. 5PECh. 3 - Prob. 6PECh. 3 - Prob. 7PECh. 3 - Prob. 8PECh. 3 - Prob. 9PECh. 3 - Prob. 10PECh. 3 - Prob. 11PECh. 3 - Prob. 12PECh. 3 - Prob. 13PECh. 3 - Prob. 1GZCh. 3 - Prob. 2GZCh. 3 - Prob. 1CP
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