Please write the whole question, is it asking for the function that requests user input?
Answer:
There is not a reason for the two methods to be private unless you want to only allow objects of the class Rational to have access to these methods. Perhaps your professor has a particular reason for requiring it to be set up as such.
Explanation:
The use of the private space simply restricts access to either variables or methods contained within the space to the class object that is associated with the variable or methods.
The use of the public space allows the method or variable to be accessed from anywhere within the program.
Note, if using class inheritance, classes that inherit from the Rational class will not be able to access the private functions.
Answer:
The answer to this question is option "d".
Explanation:
In the given question option d is correct because variable-length argument is a new feature in J2SE 5.0 which stands for java 2 standard edition and 5.0 is the version name. It is the variable-length argument lists. A coder can create functions that uses a function to receive several parameter that is not specified. An argument type followed by an ellipsis(...) in the parameter list of a method means that a fixed number of arguments of that particular type is obtained by the method. and other options are not correct that can be given as:
- In option a, we do not need to use the string the variable-length argument list. That's why it is wrong.
- The option b and c are all wrong because in the last parameter the variable-length argument list is used.
That's why the answer to this question is the option "d".
Answer:
I believe that Social Networking <em>IS </em>helpful to society, but, people use it for wrong stuff.
Answer:
depends on whether the Pivot Table is inserted into the current worksheet or a new worksheet and the current location of the cursor.
Explanation:
Pivot tables are short tables with few columns and rows out of the original set of rows and columns. And they are being governed by the report filter, and column labels can also be added, as well as rules can be applied to value, but for formulas, we need to create the formula field. However, it can be placed in the current worksheet or a new worksheet and the current location of the cursor.
