Question

java code

Write a method that given a list of integers as a reference to its first node, determines if the list is sorted in non-decreasing order. Please select file(s) Select file(s)

Answer 1

Well,according to the question program has to determine whether the list of integers is sorted in non-decreasing order i.e in increasing order or ascending order.

Below is the source code along with the comments to understand it better.

Source Code:-

import java.util.Scanner;//to use scanner function
public class Main  //class named main
{
        public static void main(String[] args) //main function
        {
            Scanner sc = new Scanner(System.in);
            int n,count=0;
            System.out.println("Enter the number of integers ");
            n=sc.nextInt();
            int arr[] = new int[n];
            System.out.println("Enter the integers:-");
            for(int i=0;i<n;i++)
            {
                arr[i]=sc.nextInt();//taking integers from the user
            }
            for(int i=0;i<n-1;i++)
            {
                if(arr[i]<arr[i+1])
                count++;               //determining whether it is sorted or not
            }
            if(count==n-1)
            System.out.println("Yes,it is sorted in non descending order");
            else
            System.out.println("No,it is not sorted in non descending order");//finally printing results
        }
}

Screenshot of the source code(Refer for better understanding of identation):-

import java.util.Scanner;//to use scanner function public class Main //class named main { public static void main(String[] args) //main function { Scanner sc = new Scanner(System.in); int n, count=0; System.out.println("Enter the number of integers "); n=sc.nextInt(); int arr[] = new int[n]; System.out.println("Enter the integers:-"); for(int i=0;i<n;i++) { arr[i]=sc.nextInt();//taking integers from the user } for(int i=0;i<n-1;i++) { if(arr[i]<arr[i+1]) count++; //determining whether it is sorted or not } if(count==n-1) System.out.println("Yes, it is sorted in non descending order"); else System.out.println("No, it is not sorted in non descending order");//finally printing results بها }

Output of the code:-

Enter the number of integers 5 Enter the integers:- 2 5 7 9 45 Yes, it is sorted in non descending order

Enter the number of integers 6 Enter the integers:- 6 5 4 3 2 1 No, it is not sorted in non descending order |

Hope it helps...

Thankyou...... :-)