Code and Implementation of Bubble Sort

// Program for implementation of Bubble sort

#include <bits/stdc++.h>
using namespace std;

// Function to implement bubble sort

void bubbleSort(int arr[], int n)
{
	int i, j;
	for (i = 0; i < n - 1; i++)
		for (j = 0; j < n - i - 1; j++)
			if (arr[j] > arr[j + 1])
				swap(arr[j], arr[j + 1]);
}

// Function to print Array

void printArray(int arr[], int size)
{
	int i;
	for (i = 0; i < size; i++)
		cout << arr[i] << " ";
	cout << endl;
}

// Main Code

int main()
{
	int arr[] = { -3, 15, 0, 8, -7};
	int N = sizeof(arr) / sizeof(arr[0]);
	bubbleSort(arr, N);
	cout << "Sorted array: \n";
	printArray(arr, N);
	return 0;
}

OUTPUT:

-7  -3  0  8  15