1.) Can this program be done with only 1 integer array being used? Explain your answer. 2.) Explain how the program was able to determine the highest and lowest elemen
*Try the
PROGRAM:
#include<iostream>
using namespace std;
int main ()
{
int arr[10], num, x, y, z, highest, lowest;
cout << "\nEnter the number of items to sort: ";
cin >> num;
cout << "Enter the numbers: ";
for (x = 0; x < num; x++)
cin >> arr[x];
highest = arr[0];
for (x = 0; x < num; x++)
{
if (highest < arr[x])
highest = arr[x];
}
lowest = arr[0];
for (x = 0; x < num; x++)
{
if (lowest > arr[x])
lowest = arr[x];
}
for(x=0; x<num; x++)
{
for(y=x+1; y<num; y++)
{
if(arr[x]>arr[y])
{
z =arr[x];
arr[x]=arr[y];
arr[y]= z;
}
}
}
cout << "\n==============================================\n";
cout << "==============================================\n";
cout<<"\nLowest -> Highest:"<<endl <<endl;
for(x=0; x<num; x++)
cout << "\t"<<arr[x]<<" ";
cout<<endl;
for(x=0;x<num;x++)
{
for(y=x+1;y<num;y++)
{
if(arr[x]<arr[y])
{
z = arr[x];
arr[x]=arr[y];
arr[y]= z;
}
}
}
cout<<"\n\nHighest -> Lowest:"<<endl <<endl;
for(x=0; x<num; x++)
cout << "\t"<<arr[x]<<" ";
cout<<endl;
cout << "\n==============================================\n";
cout << "==============================================\n";
cout << "\nHighest number : " << highest <<endl;
cout << "lowest number : " << lowest << endl;
return 0;
}
QUESTIONS:
1.) Can this program be done with only 1 integer array being used? Explain your answer.
2.) Explain how the program was able to determine the highest and lowest element.
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