ICSE − Q & A

code for happy no. is below
import java.io.*;
public class happyormagical
{
public static void main(String args[])throws IOException
{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter a no.");
int n=Integer.parseInt(br.readLine());
int sum=n;
while(sum>9)
{
    n=sum;
    sum=0;
    while(n>0)
    {
    int rem=n%10;
    sum=sum+rem*rem;
    n=n/10;
}
}
if(sum==1)
System.out.println("Happy no.");
else
System.out.println("Not a Happy no.");
}
}

What is the capital of Manipur?

guys pls suggest some good ways to go watch oppenheimer as it a rated. im 15 yr old and will be going in 15 person group together to watch the amazing movie. i know this is not the space to ask but pls help. Will be very grateful for any help. Yar idhar tak padh liya to kuch to bata hi do

Hydrochloric acid turns pink coloured potassium permanganate to which colour?

how to find vegetation of the given toposheet

i got 99% if any 1 wnt any hlp or crash course ..contact 7044922566. without any charges

hi i got 98% in boards
if anyone has any doubts then please f*** off

How to distinguish between narrative and descriptive

I scored 96.2 in boards. Message me if you require any help :)

hey i really want to get 95% please help me out what am i supposed to do for my boards!!