Answer:
The Proper codes in Line a and Line b is given below
average=Sum/3
print (" Average is = ", average)
Explanation:
In the given question it calculated the sum but the program does not calculate the average of the 3 numbers.The average of the 3 number is calculated by using average=Sum/3 statement so we add this code in Line a then After that print the value of average by using the print function so we add this code in Line b.
Complete Question:
Write a second constructor as indicated. Sample output:User1: Minutes: 0, Messages: 0User2: Minutes: 1000, Messages: 5000// ===== Code from file PhonePlan.java =====public class PhonePlan { private int freeMinutes; private int freeMessages; public PhonePlan() { freeMinutes = 0; freeMessages = 0; } // FIXME: Create a second constructor with numMinutes and numMessages parameters. /* Your solution goes here */ public void print() { System.out.println("Minutes: " + freeMinutes + ", Messages: " + freeMessages); return; }}
Answer:
The second constructor is given as:
//This defines the constructor, the name has to be the same as the class //name
PhonePlan(int numOfMinutes, int numberOfMessages) {
this.freeMinutes = numOfMinutes;
this.freeMessages = numberOfMessages
}
Explanation:
The second constructor is defined using java programming language.
- The given class has two constructors This is called "Constructor Overloading) which implements polymophism
- In the second constructor that we created, we pass in two arguments of type integer numOfMinutes and numberOfMessages.
- In the constructor's body we assign these values to the initially declared variables freeMinutes and freeMessages
Answer: Vulnerability of
Explanation:
The network administrator was able to identify that virus before it led to denial of service to users. Since it has been discovered, it is no longer a threat as measures will be taken to eliminate it. But a virus that was successful uploaded shows how vulnerable the system is or how bad the security protections put in place are. Steps has to be taken to ensure it does not reoccur.
Answer:
D. javascript
Explanation:
use form validation method bro
