Write a program for Sum of the digits for a given number
Ex: suppose user entered Number is 1214,
It should calculate the above number like 1+2+1+4 = 8
- 2 Answers
- 6319 Views
- Amazon, I also Faced
- E-Mail Answers
Answer Posted / gunreddy
Scanner scan = new Scanner(System.in);
int in = scan.nextInt();
String s = in + "";
int sum = 0;
int div = 10;
int di = 1;
for (int i = 0; i < s.length(); i++) {
int rem = in % div;
rem = rem / di;
sum += rem;
div *= 10;
di *= 10;
}
System.out.println("sum " + sum);
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is source file in java?
What is a java applet?
What is deployer?
What is platform independent in java?
How do I become a java developer?
What is java technology stack?
What are the components of the java platform?
What is setfocusable in java?
Why do we use j2ee?
What is java transaction api (jta)?
What is authorization constraint?
What is urn?
What is archiving?
Which is best eclipse for java?
What is event handling in java?
