Here is the question: Write a program that asks the user to enter a series of si

ID: 3615337 • Letter: H

Question

Here is the question:

Write a program that asks the user to enter a series of singledigit numbers with nothing separating them. the program shoulddisplay the sum of all the single digit numbers in the string. Forexample, if the user enters 2514, the method should return 12,which is the sum of 2, 5, 1, and 4. The program should also displaythe highest and lowest digits in the string (Hint: convert thestring to an array).

I don't know my code is answering the above question, but I gotcorrect answer for summing up the digits:

 java.util.*;

  SumDigits

   main(String[] args)


Scanner keyboard =  Scanner(System.in);


System.out.print();
String digits = keyboard.nextLine();

[] b =  [digits.length()];
String [] a =  String[digits.length()];
 sum = 0;

 ( i = 0; i < digits.length(); i++)

a[i] = digits.substring(i,i+1);
sum = sum + Integer.parseInt(a[i]);


System.out.print();
System.out.println(sum);
System.out.println( + Integer.MIN_VALUE);
System.out.println( + Integer.MAX_VALUE);

However, I cannot display the highest and lowest digits of what theuser typed. It displayed:
The lowest digits is -2147483648
The highest digits is 2147483647

So I think MIN_VALUE and MAX_VALUE is not appropriate code to findthe user's digits.

How should I change my code to display the highest and lowestdigits?

I really appreciate for any answers! Thank you.

Explanation / Answer

please rate - thanks you were displaying, the largest and smallest numbers that can berepresented. nothing to do with the number you entered. It's a lot easier if you make the array integer, not String, sinceyou are referencing the digits multiple times. I made thatchange import java.util.*; public class SumDigits { public static void main(String[] args) { // Create a Scanner object to read keyboard input. Scanner keyboard = new Scanner(System.in); // Get number. System.out.print("Enter Number:"); String digits = keyboard.nextLine(); int [] a = new int[digits.length()]; int max=-1000,min=10000; int sum = 0; for (int i = 0; i max) max=a[i]; else if(a[i]

Navigate

Here is the question: Name the class MyMath and the static method isPerfect. Add

Here is the question: Write a program that lets the user enter the total rainfal

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

Here is the question: Write a program that asks the user to enter a series of si

Question

Explanation / Answer

Related Questions

Navigate