True or False
1. Phishing is the act of sending multiple emails to multiple users in hope of having
2. Spoofing is the act of obtaining unauthorized access to data from a computer
network.
3. Extortion is the act of using the internet to threaten or damage someone's
reputation to extort money or anything else of value.
4. In late 2014, LimeWire was raided for the second time due to years of pirating
movies, music, games, books and other software.
5. Electronic harassment is also referred to as cyberbullying.
6. Non-delivery of service is the act of devising a scheme wherein a culprit posts an
item or service for sale over the internet, and once the transactions have been done, does not
give the item or service.
7. Encryption is the process of converting raw to data code.
8. In piracy, trackers are used to identify IP addresses currently sharing a pirated
file.
9. Wager Gambling is the act of betting on any sports event over the internet.
10. Most email services today have spam or bulk folder that automatically puts
these suspicious emails to that folder.
Answer:
The output to the given question is "1565.683 85.7800 123.98".
Explanation:
In the given C++ program there are three variable is defined that is x,y, and z.To print the value of the variable we use the setprecision() function. we use the setprecision() function. It is also known as manipulator setprecision() function. This function used to control the number of digits and display the number of a floating-point value. The setprecision() function work only with the "<iomanip>" header file.
Answer:
myScore Scores[24]
Explanation:
The array is used to store the data in continuous memory location.
The index of array start from zero, it means first element store in the index zero and second element store in the index 1. So, the index at which the element store is less than 1 from the number of element.
so, the last element is 25 - 1=24.
Option A: myScores + 25
It is not the correct way to store the element.
Option B: myScore Scores[24]
it is the correct form and also the index location is correct.
Option C: myScore Scores[25)
index number is wrong and also the bracket is wrong, it must be [ ].
Option D: myScore== Score[last]
It is not the correct way to store the element.
There, the correct option is B.
Answer:
The method definition to this question as follows:
Method definition:
//method GetData
public static void GetData(out int order, out int amount)//defining method GetData
{
String val1, val2; //defining String variable
Write("Enter order number "); //message
val1 = ReadLine(); //input value by user
Write("Enter quantity "); //message
val2 = ReadLine(); //input value by user
order = Convert.ToInt32(val1); //convert value in integer and hold in order variable
amount = Convert.ToInt32(val2); //convert value in integer and hold in amount variable
}
Explanation:
In the above C# method definition code a method GetData() is defined in which the GetData() method is a static method, in this method parameter two integer argument "order and amount" is passed, inside a method, two string variable "val1 and val2" is declared that is used to take input by the user and convert the value into integer and store this value in the function parameter variable.
