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 given in the explanation section.
Explanation:
Let look at an if the else statement
if (condition1) {
//some code if condition 1 is true
} else if (condition2) {
// some code if condition 2 is true
} else {
// some code if condition 3 is true
}
No let look at switch statement
switch(expression) {
case x:
// code block
break;
case y:
// code block
break;
default:
// code block
Now let look at your answer.
if then else should be replaced with switch if conditions are fixed.
in the process of replacing
write your condition of if statement in the case area of swatch
Answer: Depends on the power of the computer /computers and the UPS
Explanation: For someone who had a big connected network of computers and printers we would plug the computer or server into the UPS as well as the monitor and sometimes a printer sometimes the monitor was plugged into the wall
When you get a UPS you must plug it in for a certain time could be hours or even a day. A USP has a big battery in it and you must charge it (sometimes it comes semi-charged but you must plug it in to strengthen it. )
there are two connector wires that you affix to the battery and you must put a lot of strength into it to make it secure.
So in closing, you can get away with two like a desktop and a laptop.
Read your documentation that comes with the UPS
Explanation:
A computer keyboard is an input device that allows a person to enter letters, numbers, and other symbols (these are called characters in a keyboard) into a computer. It is one of the most used input devices for computers. Using a keyboard to enter lots of data is called typing
The email should be lighter but they're variables such as the word processing program. Not sure if this answered your question.
