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
Complete Question:
Write statements that output variable numComputers as follows. End with a newline. There are 10 computers.
#include <iostream>
using namespace std;
int main()
{
int numComputers;
cin >> numComputers; // Program will be tested with values: 10.
...
return 0;
}
Answer:
cout << "There are ";
cout << numComputers;
cout << " computers." << "\n";
Explanation:
Using three cout statements the string "There are 10 computers." is printed out, notice that the variable numComputers is entered by the user when the program is run. Another way of concatenating an integer variable and string for printout is by the use of the + (plus) operator.
Answer:
24
Explanation:
11000 is equivalent to 24 because if you look at a flippy do, the base is 2. so going from right-left, 2^0 is 1 for the first 0. second zero would be 2^1 which is 2. then the third zero is 4 (2^2). since they are zero’s, they are turned off, but the 1’s indicate that those bases are turned on. the first one going from right to left would then be 8 (2^3) and the last 1 going from right-left is 16 (2^4). so 16+8=24!
edit: didn’t mean to rate myself 1 star lol
Answer:
The output of this code can be given as follows:
Output:
Here There Everywhere
But notin Texas
Explanation:
In the give java code a class "Questions" is defined inside this class the main method is defined in the main method we use three print function that can be described as follows:
- In the first print function, we print the message that is "Here".
- In the second and third print function, we use println that print data or message in the next line that is "There Everywhere"
and in the next line "But not" and "in Texas".
Answer:
A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model.
I hope this helps you :)
