17.Write a Java program that prompts the user to input an integer greater than 0 which represents the size/height of the triangle shape. The program should print the following triangle shape according to the user input by alternating 'I' and + characters. Invalid error message must be displayed if the size is less than 1. Example: if the size of the shape - 4, then the f should output: 1 1+1 1+1+1 1+1+1+1 program

17.Write a Java program that prompts the user to input an integer greater than 0 which represents the size/height of the triangle shape. The program should print the following triangle shape according to the user input by alternating 'I' and + characters. Invalid error message must be displayed if the size is less than 1. Example: if the size of the shape - 4, then the f should output: 1 1+1 1+1+1 1+1+1+1 program

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

See similar textbooks

Similar questions

17.Write a Java program that prompts the user to input an integer greater than 0 which represents the size/height of the triangle shape. The program should print the following triangle shape according to the user input by alternating 'f' and '+' characters. Invalid error message must be displayed if the size is less than 1. Example: if the size of the shape = 4, then the p program should output: ! !+! !+!+! 1+1+1+1
2. Develop a program which prompts the user to input a whole number greater than 2. All invalid input must be rejected, including whole numbers 2 or less. The program then outputs all prime numbers starting at 2, which are less than the number input by the user.
Hey! Please I want this question written in Java program language
Write in Java please
Subject :Java Last character is L and M do the program for L and M print L and M like question simple output
Subject :Java Last character is D and L
Write a program that prompts the user to enter a character, and then do the following: If the character entered is lowercase, your program should output its uppercase version. If the character entered is uppercase, your program should output its lowercase version. If the character entered is a digit (0-9), your program should output the message: "It is a digit" Otherwise, your program should output the message: “It is not alphanumerical" Notes: You are not allowed to user the functions: tolower() and toupper ().
We need to use java program
17.Write a Java program that prompts the user to input an integer greater than 0 which represents the size/height of the triangle shape. The program should print the following triangle shape according to the user input by alternating 'f' and '+' characters. Invalid error message must be displayed if the size is less than 1. Example: if the size of the shape = 4, then the p program should output: ! !+! !+!+! 1+1+1+1
Python
2. For any 5 digit integer, for example 13092, write Java code to display each of the 5 digits individually and to print the total of the five digits