Question

I need a java flowchart diagram for the following code:

import java.util.*;
public class Main
{
   public static void main(String[] args) {
   Scanner sc=new Scanner(System.in);
  
       System.out.print("Enter the input size: ");
       int n=sc.nextInt();
       int arr[]=new int[n];
       System.out.print("Enter the sequence: ");
       for(int i=0;i<n;i++)
       arr[i]=sc.nextInt();
       if(isConsecutiveFour(arr))
       {
       System.out.print("yes the array contain consecutive number:");
       for(int i=0;i<n;i++)
       System.out.print(arr[i]+" ");
       }
       else
       System.out.print("Not a consecutive sequence");
      
      
      
   }
   public static boolean isConsecutiveFour(int[] values){
   int c=0;
       //consecutive seq :- 1 2 3 4 5 whose dffirence is 1
      
       for(int i=0;i<values.length-1;i++)
       {
       if(values[i]+1==values[i+1])
       c++;
       }
       if(c+1==values.length)
       return true;
       else
       return false;

      
   }
}

Answer 1

The given java program performs the below operations:

1. Asks the user to add the number of elements to be entered in the array.
2. Allows the user to enter the number of elements one by one.
3. Checks if the entered numbers are in a mathematical sequence i.e. having difference of 1
4. If the numbers are in sequence, It will generate the below results:

5. If the numbers are not in sequence, It will generate the below results:

                                    

=========================================================

Flow chart for the given program is as below:

======================

Flowchart Description

1. The below part of the flow chart starts the program, sets ‘N’ as size of the input i.e. number of elements to be entered by user. Arr[] is an array to store the elements of size N. Variable i is set to And user is asked to enter the size ‘N’

2. Loop is executed till size N and program reads the sequence numbers

3. Counter c is used to check if the entered values are consecutive. It is checked using the loop and value to current array element is checked against the next array element. If the next array element holds 1 more than the current value, counter c is increased by 1.

4. The last section will check the consecutive numbers count against the total array size and print the result.