Answer to Question #313363 in C++ for Tan

Question

 Write a C++ program that will accept an input for the array size. Store the user input and sort array  elements in ascending order. 

Sample Output: 

Enter array size( Max:50 ) :: 8 

Enter array elements :: 

Enter arr[0] Element :: 4 

Enter arr[1] Element :: 1 

Enter arr[2] Element :: 5 

Enter arr[3] Element :: 8 

Enter arr[4] Element :: 0 

Enter arr[5] Element :: 9 

Enter arr[6] Element :: 4 

Enter arr[7] Element :: 1 

Stored Data Before Sorting In Array :: 

4 1 5 8 0 9 4 1 

Stored Data After Sorting In Array :: 

0 1 1 4 4 5 8 9 

Answer 1

#include <iostream>
#include <algorithm>

using namespace std;

int main()
{
	int arrSz;
	cout << "Please, enter the array size: ";
	cin >> arrSz;
	if (arrSz > 50)
		cout << "Array size can be only less than 50";
	else
	{
		int *pa = new int[arrSz];
		cout << "Enter array elements ::\n";
		for (int i = 0; i < arrSz; i++)
		{
			cout << "Enter arr[" << i << "] Element :: ";
			cin >> pa[i];
		}
		cout << "\nStored Data Before Sorting In Array :: ";
		for (int i = 0; i < arrSz; i++)
		{
			cout << pa[i]<<" ";
		}
		sort(pa, pa + arrSz);
		cout << "\nStored Data After Sorting In Array :: ";
		for (int i = 0; i < arrSz; i++)
		{
			cout << pa[i] << " ";
		}
	}
}