44) Write a program to input a number and
find the Sum and Count the all digit of this
number. (2784=2+7+8+4=21…no. of digit=4)
import java.util.*;
public class sum_count_digits
{
public static void main(String args[ ])
{
Scanner sc = new Scanner (System.in);
System.out.println("Enter a number");
int a = sc.nextInt();
int c = 0;
int s = 0;
while(a>0)
{
int d = a%10;
c++;
s=s+d;
a=a/10;
}
System.out.println("SUM of all digits of a entered number = "+s);
System.out.println("Number of digits in a entered number = "+c);
}
}
Output :
