Answer:
True is the correct answer for the above question.
Explanation:
- The software is a collection of instruction which states the computer to how to do a specific work. The software developer only develops the software, but it is used by many users of the software who wants to do some specific task.
- The developer creates a graphical event for users through which the user can use the software of the computer system for his personal use.
- So the above line concludes that the software is for the user only. So the user interaction in software development is necessary which is also said by the question-statement. Hence the question statement is the true statement.
Answer:
Rats are not smelly animals. They are actually extremely clean animals and should not smell bad at all. ... A sick rat odor will smell like infection. Most likely if you are smelling your rats it is due to the cage and bedding not being cleaned often enough or from using the wrong type of litter and bedding.
Explanation:
Answer:
The correct answer to the following question will be "Magnetic medium".
Explanation:
Some storage device that portrays details or information using magnetic patterns is called a magnetic device.
- Magnetic tape, and hard drives are the commonly used magnetic storage devices.
- This will be the method by which magnetic methods are used to hold and retrieve information on tapes.
So, it's the right answer.
Answer:
Explanation:
The following code is written in Java and creates all of the methods that were requested in the question. There is no main method in any of these classes so they will have to be called from the main method and call one of the objects created method for the code to be tested. (I have tested it and it is working perfectly.)
class Point {
private int x, y;
public void Point(int x, int y) {
this.x = x;
this.y = y;
}
public double distance (Point other) {
double distance = Math.sqrt(Math.pow((other.x - this.x), 2) + Math.pow((other.y - this.y), 2));
return distance;
}
public int quadrant() {
if (this.x > 0 && this.y > 0) {
return 1;
} else if (this.x < 0 && this.y > 0) {
return 2;
} else if (this.x < 0 && this.y < 0) {
return 3;
} else if (this.x > 0 && this.y < 0) {
return 4;
} else {
return 0;
}
}
}
class Name {
String firstName, lastName;
char middleInitial;
public String getNormalOrder() {
String fullName = firstName + " " + middleInitial + " " + lastName;
return fullName;
}
public String getReverseOrder() {
String fullName = lastName + ", " + firstName + " " + middleInitial;
return fullName;
}
}
