Question

Complete the following Java program by writing the missing methods. public class 02 { public static void main(String[] args) { Scanner scan = new Scanner(System.in); System.out.println("Enter a number: int n = scan.nextInt(); if (isOdd (n)) { //Print n to 1 System.out.println("Print all numbers from "+n+" to 1"); printNumToOne (n); } else { System.out.println(n + " is //End of main()

Answer 1

import java.util.*;
public class Q2{
public static boolean isOdd(int n)
{
if (n>2 && n%2 != 0){return true;}
else return false;
}
public static void printNumToOne(int n)
{
int i;
for(i = n; i> 0;i--) System.out.println(i + " ");
}

public static void main(String []args){
Scanner scan = new Scanner(System.in);
System.out.println("Enter a number: ");
int n = scan.nextInt();
if (isOdd(n))
{
System.out.println("Print all numbers from "+n+" to 1");
printNumToOne(n);
}
else {
System.out.println(n + " is an even number");
}
}
}

1 import java.util.*; public class Q2{ public static boolean isodd(int n) 00 vau AWN if (n>2 && n%2 != 0){return true; } else return false; 9 public static void printNumToone(int n) { int i; for(i = n; i> 0;i--) System.out.println(i + " "); 14 - public static void main(String []args) { Scanner scan = new Scanner(System.in); System.out.println("Enter a number: "); int n = scan.nextInt(); if (isodd(n)) System.out.println("Print all numbers from "+n+" to 1"); printNumToone(n); else { System.out.println(n + " is an even number"); 27 }

//output 31

Print all numbers from 31 to 1

//output 22

LIILEITIUIUCI. 22 is an even number