This program you will learn how to use both conditional and looping constructs in a nested format, that is a conditional statement would be present inside a for loop. As mentioned in other articles, there would be several ways to write logic for any problem / program, here I am showing some of the simple ways to solve the program.
Way 1 – using a “for” loop
import java.lang.*;
public class PrintEvenNumbers
{
public static void main(String rs[ ] )
{
int targetEvenCount = 10;
int currEvenCount = 0;
// the below for loop will continue to run as long as the number of
// even numbers found are less than the target number of even numbers
// you want to print.
for(int i=1;currEvenCount
Way 2 - using a "while" loop
import java.lang.*;
public class PrintEvenNumbers
{
public static void main(String rs[ ] )
{
int i = 1;
int targetEvenCount = 10;
int currEvenCount = 0;
// the below while loop will continue to run as long as the number of
// even numbers found are less than the target number of even numbers
// you want to print.
while(currEvenCount
There are more ways, by creating a class and methods which can be called, the above program is also a way of writing a class writing the logic in a main method, but the predefined main method cannot be called by other classes. You may have to give a different method declaration other than the default main method provided by java. You will learn this in the tutorials which talks about creating classes and methods in java.
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