Question

write a program to input 3 numbers and check that they all are positive integers if all are positive then print which are even if all are even then print its last digit if all are odd then what should be added to a to make it even print the number

Answer 1

import java.util.*;
public class positive
{
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
System.out.println("Enter 3 nos");
int n =sc.nextInt();
int m =sc.nextInt();
int o=sc.nextInt();
If(n>0 && m>0 && o>0)
{
If(n%2==0)
System.out.println(n);
If(m%2==0)
System.out.println(m);
If(o%2==0)
System.out.println(o);
If(n%2==0 && m%2==0 && o%2==0)
for(int i =n; i<10 && i>0; i%10)
System.out.print();
for(int j =m; j<10 && j>0; j%10)
System.out.print();
for(int k =o; k<10 && k>0; k%10)
System.out.print();
System.out.println(i);
System.out.println(j);
System.out.println(k);
}
else
{
System.out.println("1 Should be added to the present numbers to make them even. ");
}
}
}

Hope it helps...