Write a Java-program to display display Even Numbers using while loop
Write a Java-program to display display Even Numbers using while loop
Write a Java-program to display display Even Numbers using while loop
Program
public class Main
{
public static void main(String args[])
{
int x=1,n=10;
while(x<=n)
{
if(x%2==0)
{
System.out.println(x);
}
x++;
}
}
}
Output:
2
4
6
8
10
Using CommandLine Arguments
public class Main
{
public static void main(String args[])
{
int x,n;
n=Integer.parseInt(args[0]);
while(x<=n)
{
if(x%2==0)
{
System.out.println(x);
}
x++;
}
}
}
Output:
2
4
6
8
10
Using Scanner Class
import java.util.*;
public class Main
{
public static void main(String args[])
{
int x,n;
Scanner s=new Scanner(System.in);
System.out.println("Enter n value: ");
n=s.nextInt();
while(x<=n)
{
if(x%2==0)
{
System.out.println(x);
}
x++;
}
}
}
Output:
Enter n value : 10
2
4
6
8
10
More Questions
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64 . Write a Java-program count the number of divisible numbers in a given range(1-100) using while loop ?
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67 . Write a Java-program to print sum of natural numbers using while loop ?
68 . Write a Java-program to print sum of Even numbers using while loop ?
69 . Write a Java-program to print sum of Odd numbers using while loop ?
70 . Write a Java-program to print sum of even or odd numbers based on the N value using while loop ?