Define a class to create an integer array of 20 elements. Perform the bubble sorting on it. Print the original array as well as the sorted array.
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Define a class to create an integer array of 20 elements. Perform the bubble sorting on it. Print the original array as well as the sorted array.
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Answer:
import java.util.Scanner;
public class KboatBubbleSortDsc
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
int n = 10;
int arr[] = new int[n];
System.out.println("Enter the elements of the array:");
for (int i = 0; i < n; i++) {
arr[i] = in.nextInt();
}
//Bubble Sort
for (int i = 0; i < n - 1; i++) {
for (int j = 0; j < n - i - 1; j++) {
if (arr[j] < arr[j + 1]) {
int t = arr[j];
arr[j] = arr[j+1];
arr[j+1] = t;
}
}
}
System.out.println("Sorted Array:");
for (int i = 0; i < n; i++) {
System.out.print(arr[i] + " ");
}
}
}
OUTPUT
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Answer:
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