Response:
C++ code provided below with suitable annotations
Clarification:
pattern.cpp
#include<iostream>
using namespace std;
void printCross(int n)
{
int i,j,k;
if(n%2) //odd number of lines
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==i || j==(n-i+1))
cout<<j;
else
cout<<" ";
}
cout<<"\n";
}
}
else //even number of lines
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==i || j==(n-i+1))
{
cout<<" "<<j<<" ";
}
else
cout<<" ";
}
cout<<"\n";
}
}
void printForwardSlash(int n)
{
if(n%2)
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==n-i+1)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
else
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==(n-i+1))
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
}
void printBackwardSlash(int n)
{
if(n%2) // odd number of lines
{
for(int i=n;i>=1;i--)
{
for(int j=n;j>=1;j--)
{
if(j==i)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
else //even number of lines
{
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
{
if(j==i)
{
cout<<j;
}
else
cout<<" ";
}
cout<<"\n";
}
}
}
int main()
{
int num;
char ch;
cout<<"Create a numberes shape that can be sized."<<endl;
cout<<"Input an integer [1,50] and a character [x,b,f]."<<endl;
cin>>num>>ch;
if(ch=='x' || ch=='X')
printCross(num);
else if(ch=='f' || ch=='F')
printForwardSlash(num);
else if(ch=='b' || ch=='B')
printBackwardSlash(num);
else
cout<<"\nWrong input"<<endl;
return 0;
}
Answer:
1. #include <iostream>
2. #include <cmath>
3.
4. using namespace std;
5.
6. int main()
7. {
8. float radius;
9. cout << "Type the radius of the base: "; // Input a number
10. cin >> radius; // Capture user input
11.
12. float height;
13. cout << "Type the height: "; // Enter a number and press enter
14. cin >> height; // Get user input
15.
16. float volumeCylinder = 3.1416 * radius * radius * height;
17. float cubeSide = std::pow(volumeCylinder, 1/3.);
18. cout<<"Cube side is: "<< cubeSide;
19.
20. return cubeSide;
21. }
Explanation:
- Lines 1 to 5 observe two libraries
- Lines 6 to 7 declare the main function
- Lines 8 to 11 solicit the radius of the cylinder from the user
- Lines 12 to 15 request the user to input the cylinder's height
- Line 16 calculates the cylinder's volume with the formula V=pi*(r^2)*h
- Line 17 computes the side length of a cube with a matching volume as the cylinder using side=∛(V)
- Lines 18 to 21 display and return the cube's side length
There are heightened security challenges linked with cloud computing as opposed to local data storage.
Explanation:
Cloud computing: This term refers to accessing and storing different programs and data over the internet instead of on a computer's "hard drive". The word "cloud" serves as a metaphor for the internet.
Categories:
1. Software-as-a-Service (SaaS).
2. Platform-as-a-Service (PaaS).
3. Infrastructure-as-a-Service (IaaS).
In this context, the first option is correct because the other choices do not pertain to cloud computing.
