Write a Java program to print first 10 even natural numbers using for loop.
package NumPrograms; public class First10EvenNaturalNum1 { public static void main(String[] args) { System.out.println("The First 10 Even Natural Numbers are"); for(int i = 1; i <= 10; i++) { System.out.println(2 * i); } } }

Java Program to print the first 10 even natural numbers using a while loop.
package NumPrograms; public class First10EvenNaturalNum2 { public static void main(String[] args) { System.out.println("The First 10 Even Natural Numbers are"); int i = 1; while( i <= 10) { System.out.println(2 * i); i++; } } }
The First 10 Even Natural Numbers are
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This Java example displays the first 10 even natural numbers using the do while loop.
package NumPrograms; public class First10EvenNaturalNum3 { public static void main(String[] args) { System.out.println("The First 10 Even Natural Numbers are"); int i = 1; do { System.out.println(2 * i); } while(++i <= 10); } }
The First 10 Even Natural Numbers are
2
4
6
8
10
12
14
16
18
20