CHALLENGEACTIVITY461710.3116374.qx3zqy7Start4.8.1: If-else statement: Fix errors.Find and fix the error in the if-else statement.1 user_num = int(input())23 if user_num 2:45 else:678# Program will be tested with values: 1, 2, 3, 0.print('Num is greater or equal to two')print('Num is less than two')1

INTRODUCTION: In the given program code, the if condition is present. In the if condition, the…

CHALLENGE ACTIVITY 461710.3116374.qx3zqy7 Start 4.8.1: If-else statement: Fix errors. Find and fix the error in the if-else statement. 1 user_num = int(input()) # Program will be tested with values: 1, 2, 3, 0. 2 3 if user_num 2: 45678 print('Num is greater or equal to two') print('Num is less than two') 5 else:

CHALLENGE ACTIVITY 461710.3116374.qx3zqy7 Start 4.8.1: If-else statement: Fix errors. Find and fix the error in the if-else statement. 1 user_num = int(input()) # Program will be tested with values: 1, 2, 3, 0. 2 3 if user_num 2: 45678 print('Num is greater or equal to two') print('Num is less than two') 5 else:

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

2.1.3: Basic if-else. Jump to level 1 Write an if-else statement for the following: If userTickets is less than 8, execute awardPoints = 1. Else, execute awardPoints = userTickets. Ex: If userTickets is 3, then awardPoints = 1. import java.util.Scanner; public class TicketCounter { public static void main (String [] args) { int awardPoints; int userTickets; Scanner scnr = new Scanner(System.in); userTickets = scnr.nextInt(); // Program will be tested with values: 5, 6, 7, 8. if (userTickets < 8) { awardPoints = 1; System.out.println(awardPoints); } else { System.out.println(awardPoints); }}
Java Program ASAP ************This program must work in hypergrade and pass all the test cases.********** This program down below does not pass the test cases in Hypergrade as shown in the scheenshot. Please modify it. Also I have provided the code instructions. Thank you import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.regex.Pattern;import java.util.regex.Matcher;public class WordSeparator { public static void main(String[] args) { try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) { String inputFileName; boolean fileNotFound; System.out.print("Please enter the file name or type QUIT to exit:\n"); do { fileNotFound = false; // Reset fileNotFound flag for each iteration inputFileName = reader.readLine(); if (inputFileName.equalsIgnoreCase("QUIT")) {…
Java - Help Please How do I output this statement as a horizontal statement with a newline? Everytime I use System.out.println, it makes the entire output vertical instead of horizontal. Program below. import java.util.Scanner; public class LabProgram { public static void main(String[] args) { int x; int y; Scanner scan = new Scanner(System.in); x = scan.nextInt(); y = scan.nextInt(); if(y >= x){ for(int i=x; i<=y; i = i + 5) { System.out.print(i+ " "); (The problem line) } } else{ System.out.print("Second integer can't be less than the first."); } }}
Define regex. Write java program to demonstrate the use of regex by validating email address. Email should be having following pattern a. Alphanumeric characters b. @ c. Characters d. ‘.’ e. Characters Example of correct emails: asad12@yahoo.com, asad@live.com, ameen@gmail.com Example of incorrect emails: asad@yahoo1.com, numn@live.com1, waleedgmail.com
Develop a Java application to have the user input a positive four-digit integer at the keyboard. The program will then display each digit of number, one per line. No exception handling (error handing, that is). So, assume that the program receives and processes positive four-digit integers only. Input example: Enter a positive 4-digit number: 4876 Sample Output: The number you entered was 4876. It's digits are: 4 8 7 6\
I have this code: import java.util.Scanner; public class CalcTax { public static void main(String[] args) { Scanner sc = new Scanner(System.in); // Welcome message System.out.println("Welcome to my tax calculation program."); // Declare the variables int i, pinCode, maxRetries = 3; String choice; // Get the PIN code for (i = 0; i < maxRetries; i++) { System.out.print("Please enter the PIN code: "); pinCode = sc.nextInt(); if (pinCode == 5678) { break; } System.out.println("Invalid pin code. Please try again."); } if (i == maxRetries) { System.out.println("Invalid pin code. You have reached the maximum number of retries."); System.exit(0); } // Get the income, interest, deduction, and paid tax amount double income, interest, deduction, paidTax; do { System.out.print("Please…
Program10.java Write a Java program that prompts the user to enter a security code that matches a specific pattern. Your program must approve the user's entry. The pattern consists of these characters in this sequence: A lower case character, two upper case characters, two or three digits, two lower case characters, an upper case character, 2 or 3 lower case characters, 2 digits.Refer to Appendix H beginning on pages 1176.Example Run Enter the code patternbHT482haQmo82Yes, bHT482haQmo82 matches the pattern Recheck the requirements before you submit!
Program10.java 1. Write a Java program that prompts the user to enter a security code that matches a specific pattern. Your program must approve the user's entry. The pattern consists of these characters in this sequence: A lower case character, two upper case characters, two or three digits, two lower case characters, an upper case character, 2 or 3 lower case characters, 2 digits.Refer to Appendix H beginning on pages 1176. Example Run Enter the code patternbHT482haQmo82Yes, bHT482haQmo82 matches the pattern Recheck the requirements before you submit!
Java - How do I output this statement as a horizontal statement with a newline? Everytime I use System.out.println, it makes the entire output vertical instead of horizontal. Program below. import java.util.Scanner; public class LabProgram { public static void main(String[] args) { int x; int y; Scanner scan = new Scanner(System.in); x = scan.nextInt(); y = scan.nextInt(); if(y >= x){ for(int i=x; i<=y; i = i + 5) { System.out.print(i+ " "); (The problem line) } } else{ System.out.print("Second integer can't be less than the first."); } }}
(Python) Please write a program that creates steps. You are expected to take in a single positive integer which will be used as the number of steps in your staircase. The program only accepts integers greater than 0 and less than 500. If 0 is entered a message stating "Your staircase has no steps." and if the user enters a value greater than or equal to 500, a message stating "I can't build a staircase that tall." For all other values not within the valid range or not integers an "Invalid staircase size provided." will be displayed to the user. The program will always run only once for each user input. One thing to note, the messages should be the return string from your createSteps() function and printed from the calling function. Additional Requirements: 1. The very first step in the stair case will be left aligned and for each subsequent level the step will move above and to the right of the prior step. 2. There are no spaces after the right of any of the steps. 3. The bottom most…
(Python) Please write a program that creates steps. You are expected to take in a single positive integer which will be used as the number of steps in your staircase. The program only accepts integers greater than 0 and less than 500. If 0 is entered a message stating "Your staircase has no steps." and if the user enters a value greater than or equal to 500, a message stating "I can't build a staircase that tall." For all other values not within the valid range or not integers an "Invalid staircase size provided." will be displayed to the user. The program will always run only once for each user input. One thing to note, the messages should be the return string from your printSteps() function and printed from the calling function. Additional Requirements: The very first step in the staircase will be left-aligned and for each subsequent level, the step will move above and to the right of the prior step. There are no spaces after the right of any of the steps. The bottom-most row ends…
PROBLEM: I need to make an ATM program that allows the user to check his or her balance after entering his or her correct PIN and the maintaining balance is Php 8000. A message is shown when the balance is below PHP 8,000 for withdrawal and its remaining balance. Another message is shown when the balance is PHP 8,000 and above for deposit and its updated balance. The code: import random import sys class ATM(): def __init__(self, name, account_number, balance = 0): self.name = name self.account_number = account_number self.balance = balance def account_detail(self): print("\n----------ACCOUNT DETAIL----------") print(f"Account Holder: {self.name.upper()}") print(f"Account Number: {self.account_number}") print(f"Available balance: Nu.{self.balance}\n") def deposit(self, amount): self.amount = amount self.balance = self.balance + self.amount print("Current account…