Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical.
Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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The language is Java
Transcribed Image Text:Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping
when both output digits are identical.
Ex: If the input is:
93
the output is:
93 92 91 90 89 88
Ex: If the input is:
77
the output is:
77
Ex: If the input is:
15
or any number not between 20 and 98 (inclusive), the output is:
Input must be 20-98
For coding simplicity, follow each output number by a space, even the last one.
Use a while loop. Compare the digits; do not write a large if-else for all possible same-digit numbers (11, 22, 33, ..,88), as that approach
would be cumbersome for larger ranges.
![1 import java.util.Scanner;
2
3 public class LabProgram {
public static void main(String] args) {
/* Type your code here. */
}
4
7 }
8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8fe79bd2-2df3-45cc-abc0-ffa837cca5d8%2F70aaf623-d5de-46c1-a310-508b60021adb%2Flsjp2tyh_processed.png&w=3840&q=75)
Transcribed Image Text:1 import java.util.Scanner;
2
3 public class LabProgram {
public static void main(String] args) {
/* Type your code here. */
}
4
7 }
8
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