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DescendingOrder.java
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DescendingOrder.java
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import java.util.Scanner;
import java.util.ArrayList;
class DescendingOrder {
static void display(ArrayList<Integer> list) {
for(int i=0; i < list.size(); i++){
System.out.print(list.get(i)+" ");
}
System.out.print("\n");
}
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
ArrayList<Integer> list = new ArrayList<>();
System.out.print("Enter the size of the Array: ");
int size = input.nextInt();
System.out.println("Enter "+size+" Elements: ");
for(int i=0; i < size; i++){
list.add(input.nextInt());
}
display(list);
// Sorting in Descending Order!
int n = list.size();
for(int i=0; i < n-1; i++){
for(int j=0; j < n-1-i; j++){
if(list.get(j) < list.get(j+1)){
Integer temp;
temp = list.get(j);
list.set(j, list.get(j+1));
list.set(j+1, temp);
}
}
}
display(list);
}
}