In Java Write a java program to draw a triangular-shaped figure that is based on the user’s input. Your program should ask the user for a number between 1 to 9. If the user inputs a number out of the specified range, the program should display an error and prompt the user for a valid input. Sample Run: Please enter a number between 1 to 9: 99 Invalid Entry Please enter a number between 1 and 9: • The triangular shaped figure for an input of 1 is: 1 • The triangular shaped figure for an input of 2 is: 1 21 • The triangular shaped figure for an input of 3 is: 1 21 321 • The triangular shaped figure for an input of n is: 1 21 321 . . . n…. ... 1
In Java Write a java program to draw a triangular-shaped figure that is based on the user’s input. Your program should ask the user for a number between 1 to 9. If the user inputs a number out of the specified range, the program should display an error and prompt the user for a valid input. Sample Run: Please enter a number between 1 to 9: 99 Invalid Entry Please enter a number between 1 and 9: • The triangular shaped figure for an input of 1 is: 1 • The triangular shaped figure for an input of 2 is: 1 21 • The triangular shaped figure for an input of 3 is: 1 21 321 • The triangular shaped figure for an input of n is: 1 21 321 . . . n…. ... 1
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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In Java
Write a java program to draw a triangular-shaped figure that is based on the user’s input. Your
program should ask the user for a number between 1 to 9. If the user inputs a number out of the
specified range, the program should display an error and prompt the user for a valid input.
Sample Run:
Please enter a number between 1 to 9: 99
Invalid Entry
Please enter a number between 1 and 9:
• The triangular shaped figure for an input of 1 is:
1
• The triangular shaped figure for an input of 2 is:
1
21
• The triangular shaped figure for an input of 3 is:
1
21
321
• The triangular shaped figure for an input of n is:
1
21
321
.
.
.
n…. ... 1
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