
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
A star triangle is a triangle using asterisks “*”. Write a java
Sample Input and output:
Sample 1
Input: 5
Output:
*
**
***
****
*****
Sample 2
Input: 3
Output:
*
**
***
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 3 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- in java Integer valueIn is read from input. Write a while loop that iterates until valueIn is negative. In each iteration: Update integer result as follows: If valueIn is divisible by 5, output "win" and increment result. Otherwise, output "lose" and do not update result. Then, read an integer from input into variable valueIn. End each output with a newline. Click here for exampleEx: If the input is 5 15 11 -5, then the output is: win win lose Result is 2 Note: x % 5 == 0 returns true if x is divisible by 5. import java.util.Scanner; public class ResultCalculator { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int valueIn; int result; result = 0; valueIn = scnr.nextInt(); /your code here/ System.out.println("Result is " + result); }}arrow_forwardIn the classic problem FizzBuzz, you are told to print the numbers from 1 to n. However,when the number is divisible by 3, print "Fizz''. When it is divisible by 5, print "Buzz''. When it isdivisible by 3 and 5, print"FizzBuzz''. In this problem, you are asked to do this in a multithreaded way.Implement a multithreaded version of FizzBuzz with four threads. One thread checks for divisibilityof 3 and prints"Fizz''. Another thread is responsible for divisibility of 5 and prints"Buzz''. A third threadis responsible for divisibility of 3 and 5 and prints "FizzBuzz''. A fourth thread does the numbers.arrow_forward5. Write a Java program that uses a for iteration statement in order to generate and print the output shown below. Your program should use only a single System.out.println method for printing all the numbers. (2 points) 2 HOS DAN 4 6 8 10arrow_forward
- Accumulating Totals in a Loop Summary In this lab, you add a loop and the statements that make up the loop body to a Java program that is provided. When completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. Your loop should execute until the user enters the character X instead of L for left-handed or R for right-handed. The inputs for this program are as follows: R, R, R, L, L, L, R, L, R, R, L, X Variables have been declared for you, and the input and output statements have been written. Instructions Ensure the file named LeftOrRight.java is open. Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class. Execute the program by clicking Run and using the data listed above and verify that the output is correct.arrow_forwardin java String inputWord is read from input. Write a while loop that iterates until inputWord is equal to "Finale". In each iteration of the loop: Read integer clothingNumber from input. If clothingNumber is less than 30, output the value of inputWord, followed by ": low on stock" and a newline. Otherwise, output the value of inputWord, followed by ": well stocked" and a newline. Read string inputWord from input. Click here for example 1 2 3 4 5 6 7 8 9 10 11 12 13 14 import java.util.Scanner; public class PairedDataProcessing { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); StringinputWord; intclothingNumber; inputWord=scnr.next(); /* Your code goes here */ } }arrow_forwardIn Java Integer in is read from input. Write a while loop that iterates until in is less than or equal to 0. In each iteration: Update in with the quotient of in and 7. Output the updated in, followed by a newline. Click here for exampleEx: If the input is 2401, then the output is: 343 49 7 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 import java.util.Scanner; public class QuotientCalculator { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intin; in=scnr.nextInt(); /your code here/ } }arrow_forward
- solve in java Integer numInput is read from input representing the number of integer values to be read next. Use a loop to read the remaining integer values from input. For each integer value read, output "Value read: " followed by the value. Then, output "Highest: " followed by the highest of the integer values read. End each output with a newline. Ex: If the input is: 3 220 -490 5 then the output is: Value read: 220 Value read: -490 Value read: 5 Highest: 220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 import java.util.Scanner; public class HighestValues { publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intnumInput; intinputValue; inthighestVal=0; inti; numInput=scnr.nextInt(); /* Your code goes here */ } }arrow_forwardPlease solve this in Java Thankarrow_forwardThis is a python , Coding the screenshot better explains .This converts numbers to Binaryarrow_forward
- In python, write a program that receives an integer from the user, called n, and prints the first n prime numbers. For example, if the input is 7, the output should be: 2, 3, 5, 7, 11, 13, 17.arrow_forwardJAVA A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. A divisor of an integer x is an integer that can divide x evenly. Take an integer n as input from the keyboard, print true if n is a perfect number, otherwise, print false. You do not need to print any explanation, just print true or false. Use a for loop to generate the divisors. Example 1: Input: num = 28 Output: true Explanation: 28 = 1 + 2 + 4 + 7 + 14 1, 2, 4, 7, and 14 are all divisors of 28. Example 2: Input: num = 6 Output: true Example 3: Input: num = 496 Output: true Example 4: Input: num = 8128 Output: true Example 5: Input: num = 2 Output: falsearrow_forwardWrite a program that takes in four positive integers and outputs the number of odd numbers. (Hint: use the modulo operator to determine if a number is odd) Ex: If the input is: 1 2 3 4 the output is: 2 Below is my code so far and I'm getting back unexpected EOF while parsing. I can't figure out what I'm doing wrong. odd_number=[]number_1=int(input())number_2=int(input())number_3=int(input())number_4=int(input())if number_1%2!=0: odd_number.append(number_1)else: passif number_2%2!=0: odd_number.append(number_2)else: passif number_3%2!=0: odd_number.append(number_3)else: passif number_4%2!=0: odd_number.append(number_4)else: passprint(len(odd_number)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education

Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON

Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education