1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetoff [14.1K]
3 years ago
15

Writing in Java, write a program that prompts the user to input an integer and then outputs both the individual digits of the nu

mber and the sum of the digits. For example, the program should: ouput the individual digits of 3456 as 3 4 5 6 and the sum as 18, output the individual digits of 8030 as 8 0 3 0 and the sum as 11, output the individual digits of 2345526 as 2 3 4 5 5 2 6 and the sum as 27, output the individual digits of 4000 as 4 0 0 0 and the sum as 4, and output the individual digits of -2345 as 2 3 4 5 and the sum as 14.
Computers and Technology
1 answer:
larisa [96]3 years ago
6 0

Answer:

//Here is code in java.

import java.util.*;

class Main

{

public static void main (String[] args) throws java.lang.Exception

{

   try{

       int in;

     //scanner class object to read the input

    Scanner scr=new Scanner(System.in);

     // variable to keep running total

    int total=0;

    System.out.println("please enter an Integer:");

     // read the input first time

    in=scr.nextInt();

    System.out.print("individual digits of "+in+" is ");

    if(in<0)

    {

        in=-(in);

    }

   

 

     //call the function to print the digits of number

   print_dig(in);

   System.out.println();

    //calculate the sum of all digits

   do{

       int r=in%10;

       total=total+r;

       in=in/10;

   }while(in>0);

    //print the sum

   System.out.println("total of digits is: "+total);

     

   }catch(Exception ex){

       return;}

}

 //recursive function to print the digits of number

public static void print_dig(int num)

{  

    if(num==0)

    return;

    else

    {

    print_dig(num/10);

    System.out.print(num%10+" ");

    }

}

}

Explanation:

Read a number with the help of object of scanner class.if the input is negative

then make it positive number before calling the function print_dig().call

the recursive method print_dig() with parameter "num".It will extract the digits

of the number and print then in the order. Then in the main method, calculate

sum of all the digits of number.

Output:

please enter an Integer:                                                                                                  

3456                                                                                                                      

individual digits of 3456 is 3 4 5 6                                                                                      

total of digits is: 18

please enter an Integer:                                                                                                  

-2345                                                                                                                      

individual digits of -2345 is 2 3 4 5                                                                                      

total of digits is: 14

You might be interested in
What is out put.what is data. what is microprocessor
adelina 88 [10]

Answer:

Data is raw or unorganized facts

Explanation:

If something outputs something, it means it brings out something

7 0
3 years ago
Input two numbers and print their sum products difference division and remainder​
likoan [24]

\tt n1=int(input("Enter\: first\:no:"))

\tt n2=int(input("Enter\: second\:no:"))

\tt sum=n1+n2

\tt diff=n1-n2

\tt pdt=n1*n2

\tt div=n1//n2

\tt rem=n1\%n2

\tt print("Sum=",sum)

\tt print("Difference=",diff)

\tt print("Product=",pdt)

\tt print ("Division=",div)

\tt print("Remainder=",rem)

Output:-

Enter first no:4

Enter second no:3

Sum=7

Difference=1

Product=12

Division=1

Remainder=1

7 0
2 years ago
What is the simplest way to convert a decimal number in a binar one in c++?
Fiesta28 [93]
It's easy you need to use function for decimal in binary.
binary STD;
int STD_no;
STD=STD_No.ToBinary

4 0
3 years ago
What is impact of Internet<br> in our lives
NeTakaya

Answer:

The Internet has changed business, education, government, healthcare, and even the ways in which we interact with our loved ones—it has become one of the key drivers of social evolution. The changes in social communication are of particular significance.

7 0
3 years ago
Which best compares and contrasts visual and performing arts? Both careers use communication skills; however, people involved in
Vlad1618 [11]

Answer:

Both careers speak to an audience; however, people involved in the performing arts speak only to a live audience.

Explanation:

sorry im late but im not sure

3 0
3 years ago
Read 2 more answers
Other questions:
  • Assume that getPlayer2Move works as specified, regardless of what you wrote in part (a) . You must use getPlayer1Move and getPla
    14·1 answer
  • What aspect does not provide context in a portrait?
    10·2 answers
  • "Because Standard Error and Standard Ouput represent the results of a command and Standard Input represents the input required f
    6·1 answer
  • Which of the following are typically an example of primary resources?
    13·1 answer
  • PLEASE HELP ASAP<br> Which technology encrypts traffic between a web browser and a website?
    10·2 answers
  • All computers perform disk optimization utilizing the same software.<br><br> true <br> false
    11·1 answer
  • You can use colors, patterns, and borders to enhance the overall appearance of a worksheet and to make it easier to read. One of
    11·1 answer
  • How many string object are in 128,55 in python
    7·2 answers
  • A folder is a collection of related of data is true or false​
    10·2 answers
  • Why would over-50 executives have a harder time buying into the idea of social media?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!