Java Program to display even number up to 20
Java Program to display 20 even number
Java Program to display 20 even number using for loop
Program:-
class simple
{
public static void main(String args[])
{
int num;
for(num=0; num<=20; ) { num = num + 2; System.out.println(num); } } } Output:-
2
4
6
8
10
12
14
16
18
20
Java Program to display 20 even number using while loop
Program:-
class simple
{
public static void main(String args[])
{
int num = 0;
//while loop
while(num<=20) { num = num + 2; // print even number System.out.println(num); } } } Output:-
2
4
6
8
10
12
14
16
18
20
Java Program to display 20 even number using do while loop
Program:-
class group{
public static void main(String args[]){
int num = 0;
// do while loop
do
{
num = num + 2;
// Display even number
System.out.println(num);
}
while(num<20); // Condition } } Output:-
2
4
6
8
10
12
14
16
18
20
Java Program to display 20 even number
Java Program to display 20 even number using for loop
Program:-
class simple
{
public static void main(String args[])
{
int num;
for(num=0; num<=20; ) { num = num + 2; System.out.println(num); } } } Output:-
2
4
6
8
10
12
14
16
18
20
Java Program to display 20 even number using while loop
Program:-
class simple
{
public static void main(String args[])
{
int num = 0;
//while loop
while(num<=20) { num = num + 2; // print even number System.out.println(num); } } } Output:-
2
4
6
8
10
12
14
16
18
20
Java Program to display 20 even number using do while loop
Program:-
class group{
public static void main(String args[]){
int num = 0;
// do while loop
do
{
num = num + 2;
// Display even number
System.out.println(num);
}
while(num<20); // Condition } } Output:-
2
4
6
8
10
12
14
16
18
20
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