Answer:
Internet
Explanation:
Internet is very often called the network of networks, creating a bridge between many networks and joining larger networks to another.
Answer:
I will also choose a good study area and copy them and paste it
Answer:int x = 5;
if(x < 5)
cout << "line 1 ";
cout << "line 2";
A. line 1 line 2 B. line 1 C. line 2
D. line 1 E. line 1line 2
line 2
2. What would be output by the following code? _______
int x = 0;
while(x < 5)
{
cout << x << " ";
x++;
}
A. 0 1 2 3 4 5 B. 1 2 3 4 5 C. 0 1 2 3 4
D. 0 E. 0 0 0 0 0
3. After execution of the following code, what will be the value of input_value if the value 3 is entered at the keyboard at run time? ________
cin >> input_value;
if (input_value > 5)
input_value = input_value + 5;
else if (input_value > 2)
input_value = input_value + 10;
else
input_value = input_value + 15;
a. A. 8
b. B. 13
c. C. 18
d. D. 0
e. E. 5
4. What would the user see displayed on the screen after the following lines of code are executed?¬¬________
int i = 6;
if (i == 10)
cout << “value: “ << i;
else
cout << "hmmm";
A. value: i B. value: 10
C. hmmm D. value: ihmmm
E. value: 10
Hmmm
5. What is the output of the following lines of code? ______
for(int i=0; i<4; i++)
cout << (i * 3) << " ";
A. 0 1 2 3 4 B. 0 3 6 9
C. 0 3 6 9 12 D. 0 1 2 3 E. 0 0 0 0
Explanation:
Answer:
Following are the program in the C++ Programming Language.
#include <iostream>
using namespace std;
//define function for swapping
void SwapValues(int* userVal1,int* userVal2){
//set integer variable to store the value
int z = *userVal1;
//interchange their value
*userVal1 = *userVal2;
//interchange their value
*userVal2 = z;
}
//define main method
int main()
{
//declare variables
int x,y;
//get input from the user
cin>>x>>y;
//Call the method to swap the values
SwapValues(&x,&y);
//print their values
cout<<x<<" "<<y;
return 0;
}
<u>Output</u>:
3 8
8 3
Explanation:
<u>Following are the description of the program</u>.
- Firstly, we define required header file and function 'SwapValues()', pass two pointer type integer variables in argument that is 'userVal1' and 'userVal2'.
- Set integer data type variable 'z' and initialize the value of 'userVal1' in it, then initialize the value of 'userVal2' in 'userVal1' and then initialize the value of 'z' in 'userVal2'.
- Finally, define the main method in which we set two integer type variables and get input from the user in it then, call and pass those variables and print it.
