while – This keyword is used to start a while loop. It repeatedly executes a block of code as long as the given condition is true.Loop Condition – The condition inside the parentheses (no1 < 10) determines if the loop should continue or stop.Loop Body – The block of code inside {} runs repeatedly while the condition is true.Loop Control Variable – A variable (no1 in your case) that changes inside the loop to eventually break the loop.Increment/Decrement Statement – no1++ increases the loop variable to prevent an infinite loop.Break Condition (Implicit) – The loop stops when the condition (no1 < 10) becomes false.System.out.println – Used inside the loop to print output during each iteration.

package loopingDemo;public class First_Looping {    public static void main(String[] args) {//       TODO Auto-generated method stub        int total=0;        int no1=0;        int no2=3;        while(no1<10) {            no1=no1+1;                  total=no1*no2;            System.out.println(no1+"*"+no2+"="+total);         }    }

1*3=32*3=63*3=94*3=125*3=156*3=187*3=218*3=249*3=2710*3=30

package loopingDemo;public class First_Looping {    public static void main(String[] args) {int count=1;        while(count<=5) {            System.out.println("12345");            count++;        }       }}

1234512345123451234512345