dsa.cpp

#Palindrome
/* #include <iostream>
using namespace std;

int main() {
    int x;
    cout << "Enter a number: ";
    cin >> x;

    if (x < 0) {
        cout << "Negative numbers cannot be palindrome.";
        return 0;
    }

    int a = x;
    int rev = 0;
    int digit;

    while (x > 0) {
        digit = x % 10;
        rev = rev * 10 + digit;
        x /= 10;
    }

    if (a == rev)
        cout << "Palindrome";
    else
        cout << "Not Palindrome";

    return 0;
} */

#include <iostream>
using namespace std;

int main()
{
    int n;
    cout << "Enter size of array: ";
    cin >> n;

    int arr[n];

    cout << "Enter elements: ";
    for (int i = 0; i < n; i++)
        cin >> arr[i];

    // Sorting
    for (int i = 0; i < n - 1; i++)
    {
        for (int j = i + 1; j < n; j++)
        {
            if (arr[i] > arr[j])
            {
                int temp = arr[i];
                arr[i] = arr[j];
                arr[j] = temp;
            }
        }
    }

    cout << "Sorted Array: ";
    for (int i = 0; i < n; i++)
        cout << arr[i] << " ";

    return 0;
}