* Please write the answer without the explanation.
* Please star with Public class.
Write a program that asks the user to enter two positive integers (input validation), then the program should pass the numbers to the method to display all even numbers between those two integers inclusive in the following format.
If enter 11 and 18, the output should be: (12, 14, 16, 18)
Explanation::
Code in JAVA::
import java.util.Scanner;
public class EvenNumbers {
public static void main(String[] args)throws
Exception {
/*
* We are using Scanner class to
take input from the user
* **/
Scanner sc=new
Scanner(System.in);
/**
* Two integer variables are
declared to store lower and higher value
* */
int lower,higher;
/**
* Prompting user to enter positive
values
* If user enters negative value for
lower then
* We ask again to enter the value
of lower
* */
while(true) {
System.out.print("Enter value of lower for the range : ");
lower =
sc.nextInt();
if(lower>=0)
{
break;
}
System.out.println("Please enter positive value for lower.");
}
/**
* Prompting user to enter value
that is greater then lower
* */
while(true) {
System.out.print("Enter value of higher for the range : ");
higher =
sc.nextInt();
if(higher>lower) {
break;
}
System.out.println("Please enter value greater then lower.");
}
/**
* Now that we have both valid
inputs let's call the function to
* print only positive value
* */
System.out.println(" The outpur
is:");
displayEven(lower,higher);
}
private static void displayEven(int lower, int
higher) {
/**
* First we print the open bracket
(
* */
System.out.print("(");
/**
* Then we run the for loop that
start from
* lower to hogher both
inclusive
* */
for(int i=lower;i<=higher;i++)
{
/**
* To check if
current value of i is even
* we must see if
remainder is 0 when i is divided by 2
* */
if(i%2==0)
{
/**
* Here in if we check if current i is equal to
higher
* or higher-1, if so then which means we are at
last number.
* So we must print the number and closing
bracket )
* */
if(higher==i || higher-1==i) {
System.out.print(i+")");
}else {
/**
* Else we just print the
number along with comma
* */
System.out.print(i+",
");
}
}
}/*For loop ends here*/
System.out.println();
}/*displayEven function ends here*/
}/*class ends here*/
OUTPUT::
TEST CASE 1:
TEST CASE 2:
Please provide the feedback!!
Thank You!!
* Please write the answer without the explanation. * Please star with Public class. Write a...
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