Question

a) Write a program to find the sum of digits of an integer number, input by the user.
Name​

Answer 1

Explanation:

class test

{

public static void main (int x)

{

int n,no,r,s;

n=x; no=n; s=0;

while(no>0)

{

r=no%10;

s=s+1;

no=no/10;

}

System.out.println("The sum of the digits of "+n+" is "+s);

}

}

INPUT: 123

OUTPUT: The sum of the digits of 123 is 6

I have done this Java program in the easiest way using parameterized input statement.....

hope it may help you,

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