
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
In Java:
Forms often allow a user to enter an integer. Write a
Ex: If the input is:
1995
the output is:
yes
Ex: If the input is:
42,000
or
1995!
the output is:
no
Hint: Use a loop and the Character.isDigit() function.
![AB: Checker for integer string
LabProg
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);|
String userstring;
// Add more variables as needed
userstring = scnr.next();
/* Type your code here. */](https://content.bartleby.com/qna-images/question/6ca3dd03-0154-42eb-b1f0-0c3846b5bab7/fb582617-f09f-4bf2-ac79-bcca1a249ff7/gy7so4w_thumbnail.png)
Transcribed Image Text:AB: Checker for integer string
LabProg
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);|
String userstring;
// Add more variables as needed
userstring = scnr.next();
/* Type your code here. */
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