Question

एक प्रोग्राम लिखिए, जो बबल सॉर्ट विधि से किसी सूची की संख्याओं को घटते हुए क्रम में लगाता हो।

Answer 1

// C++ program for implementation of Bubble sort

#include <bits/stdc++.h>

using namespace std;

void swap(int *xp, int *yp)

{

int temp = *xp;

*xp = *yp;

*yp = temp;

}

// A function to implement bubble sort

void bubbleSort(int arr[], int n)

{

int i, j;

for (i = 0; i < n-1; i++)

// Last i elements are already in place

for (j = 0; j < n-i-1; j++)

if (arr[j] > arr[j+1])

swap(&arr[j], &arr[j+1]);

}

/* Function to print an array */

void printArray(int arr[], int size)

{

int i;

for (i = 0; i < size; i++)

cout << arr[i] << " ";

cout << endl;

}

// Driver code

int main()

{

int arr[] = {64, 34, 25, 12, 22, 11, 90};

int n = sizeof(arr)/sizeof(arr[0]);

bubbleSort(arr, n);

cout<<"Sorted array: \n";

printArray(arr, n);

return 0;

}