Answer:
double x = 2.5;
double y = -1.5;
int m = 18;
int n = 4;
string s = "Storm";
string t = "Watch";
The output of the expression "x + n*y - (x+n)*y" is "6.25".
and the output of expression "m/n + m%n" is "6".
Explanation:
for the first expression,
x + n*y - (x+n)*y ,put value of every variables in it.
=2.5+4*(-1.5)-(2.5+4)*(-1.5)
=2.5-6.0-(6.5*(-1.5)
=-3.5+9.75
=6.25
for the second expression,
m/n + m%n, put value of every variables in it.
=18/4 +18%4
=4+2 ("/ will give quotient and % will give remainder")
=6
Answer:
If you want to view sites visited on a wireless network, you can check the logs stored by the wireless router to see what information is available. You may need to set your logging settings to capture the data you want.
Explanation:
Answer:
Development task is the correct answer to the given question.
Explanation:
The database administrator is responsible for managing the database management system . The overall security of the database is depended on the database administrator.
The Development task include the following function
- Verification of the data model that is used by the database management system .
- Check the user input it means validating the data.
- Defining the overall requirement to create the model.
- Providing backup when the data is loss .
So the Development task is the correct answer.
Answer:
a.
++score = score + 1
Explanation:
First you have to understand the increment operator;
There are three possible ways to increment the value of variable by 1.
1. <u>post increment</u>
syntax:
name++
it using in expression first then increase the value by 1.
2. <u>Pre increment</u><u> </u>
syntax:
++name
it increase the value by 1 before it using in expression.
3. simple method
name = name +1
In the question,
option 1: ++score = score + 1
it increase the value of score by 2 because their are two increment is used first for (score + 1) and second ++score.
Therefore, the correct option is a.
