Question

(C++ programming) Assignment

*Circle Class

-Radius r (private) as an attribute variable

-Member function

-Get(): Function that returns r value of property variable

-Put(int d): A function that stores d in attribute variable r

*Declare a one-dimensional array of type Circle and in each array element

Read and store integers from standard input device

*Declare the swap() function to swap two elements with each other

*Write a program that sorts the elements of a one-dimensional array of circle type

in ascending order according to the value of r. (Use the swap() function)

*Assume array size is 10

Answer 1

All the explanation is in the comments of the code itself.

Code--

#include<bits/stdc++.h>
using namespace std;
class Circle
{
private:
int radius;
  
public:
double Get()
{
return radius;
}
void Put(int d)
{
radius=d;
}
};
void swap(Circle &x,Circle &y)
{
Circle temp;
temp.Put(x.Get());
x.Put(y.Get());
y.Put(temp.Get());
}

int main()
{
//declare an one dimentional array of Circle
Circle cirArr[10];
int t;
  
//prompt the user to give the inputs
cout<<"Input:"<<endl;
for(int i=0;i<10;i++)
{
cin>>t;
cirArr[i].Put(t);
}
  
//sort the array
for(int i=0;i<9;i++)
{
for(int j=0;j<10-i-1;j++)
{
if(cirArr[j].Get()>cirArr[j+1].Get())
{
swap(cirArr[j],cirArr[j+1]);
}
}
}
  
//display the array after sorting
cout<<"Output after sorting:"<<endl;
for(int i=0;i<10;i++)
{
cout<<cirArr[i].Get()<<" ";
}
}

Output Screenshot--

Note--

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