Void main()
{
int I,sum=0,n;
System.out.print("nEnter a number:");
int n =input.nextInt();
while(n!=0)
{
I=n%10;
n=n/10;
sum=sum+I;
}
System.out.println("nThe sum=",sum);
}
{
int I,sum=0,n;
System.out.print("nEnter a number:");
int n =input.nextInt();
while(n!=0)
{
I=n%10;
n=n/10;
sum=sum+I;
}
System.out.println("nThe sum=",sum);
}