Question

Write a java expression
Write a program to accept 10 numbers in an array and sort it in ascending order using Bubble

sorting Technique.​

Answer 1

$\mathtt{\huge{\underline{\red{Programme:-}}}}$

// Java program for implementation of Bubble Sort

class BubbleSort

{

void bubbleSort(int arr[])

{

int n = arr.length;

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

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

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

{

// swap temp and arr[i]

int temp = arr[j];

arr[j] = arr[j+1];

arr[j+1] = temp;

}

}

/* Prints the array */

void printArray(int arr[])

{

int n = arr.length;

for (int i=0; i<n; ++i)

System.out.print(arr[i] + " ");

System.out.println();

}

// Driver method to test above

public static void main(String args[])

{

BubbleSort ob = new BubbleSort();

int arr[] = {1,2,3,4,5,6,7,8,9,10};

ob.bubbleSort(arr);

System.out.println("Sorted array");

ob.printArray(arr);

}

}

_____________________________________

$\mathtt{\huge{\underline{\green{Output:-}}}}$

⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜

This way --->

1,2,3,4,5,6,7,8,9,10

Answer 2

\mathtt{\huge{\underline{\red{Programme:-}}}}

Programme:−

// Java program for implementation of Bubble Sort

class BubbleSort

{

void bubbleSort(int arr[])

{

int n = arr.length;

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

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

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

{

// swap temp and arr[i]

int temp = arr[j];

arr[j] = arr[j+1];

arr[j+1] = temp;

}

}

/* Prints the array */

void printArray(int arr[])

{

int n = arr.length;

for (int i=0; i<n; ++i)

System.out.print(arr[i] + " ");

System.out.println();

}

// Driver method to test above

public static void main(String args[])

{

BubbleSort ob = new BubbleSort();

int arr[] = {1,2,3,4,5,6,7,8,9,10};

ob.bubbleSort(arr);

System.out.println("Sorted array");

ob.printArray(arr);

}

}

_____________________________________

\mathtt{\huge{\underline{\green{Output:-}}}}

Output:−

⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜

This way --->

1,2,3,4,5,6,7,8,9,10