Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the lo name, which is made up of the first five letters of the last name, followed by the first letter of the first name, and then the last two digits of the number (use the % operator). If the last name has less than five letters, then use all letters of the last name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: JordaM91 Ex: If the input is: Kanye West 2024 the output is:

Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the lo name, which is made up of the first five letters of the last name, followed by the first letter of the first name, and then the last two digits of the number (use the % operator). If the last name has less than five letters, then use all letters of the last name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: JordaM91 Ex: If the input is: Kanye West 2024 the output is:

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

write a program in python Write a program that will allow a student to enter their name and then ask them to solve 10 mathematical equations. The program should display two random numbers that are to be added, such as: 247 + 129 The program should allow the student to enter the answer. The program should then display whether their answer was right or wrong, and accumulate the right values. After the 10 questions are asked, calculate the average that was correct. Then display the student name, the number correct, and the average correct in both decimal and percentage format. In addition to any system functions you may use, you might consider the following functions: A function that allows the student to enter their name. A function that gets two random numbers, anywhere from 1 to 500. A function that displays the equation and asks the user to enter their answer. A function that checks to see if the answer is correct and accumulates the number correct. A function that calculates the…
Solve in Python: Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first five letters of the last name, followed by the first letter of the first name, and then the last two digits of the number (use the % operator). If the last name has less than five letters, then use all letters of the last name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: JordaM91 Ex: If the input is: Kanye West 2024 the output is: Your login name: WestK24
Write a program that allows a user to enter any number of student quiz scores, as integers, until the user enters 99. If the score entered is less than 0 or more than 10, display Score must be between 10 and 0 and do not use the score. After all the scores have been entered, display the number of valid scores entered, the highest score, the lowest score, and the arithmetic average
Write a program that asks the user to enter 10 numbers, that range from 10-100. Make sure that you do not accept any numbers less than 10, if a user enters a number that is less than 10 then ask him again. Once the user enters all 10 numbers, sort the numbers entered in ascending order and print them out. CSharp
Write a program that accepts the names of three political parties and the number of votes each received in the last mayoral election. Display the percentage of the vote each party received. An example of the program is shown below: Enter name for first party >> Pool Party Enter votes received >> 87 Enter name for second party >> House Party Enter votes received >> 54 Enter name for third party >> Surprise Party Enter votes received >> 111 The Pool Party party got 34.523809523809526 percent of the vote The House Party party got 21.428571428571427 percent of the vote The Surprise Party party got 44.047619047619044 percent of the vote
Write a program that prompts the user to enter a sequence of numbers until a -999 is entered. It will print the numbers the user entered, five number in a row,with a before the first number and after the last number in each row. For example, Enter a number (-999 to stop): 23Enter a number (-999 to stop): 15Enter a number (-999 to stop): 1Enter a number (-999 to stop): 7Enter a number (-999 to stop): 9Enter a number (-999 to stop): 21Enter a number (-999 to stop): 17Enter a number (-999 to stop): 33Enter a number (-999 to stop): -999[23 15.17 9] [21 17 33]
Write a program to process a collection of daily high temperatures. It will take 24 temperature values for one day. These values will be taken from user and will be in centigrade. Your program should count and print the number of hot days (high temperature 85 or higher), the number of pleasant days (high temperature 60–84), and the number of cold days (high temperatures less than 60). It should also display the category of each temperature and calculate the average temperature of the day and print it on the screen. Draw the flowchart of program.
Write a program that gives simple math quizzes. The program should display two randomnumbers that are to be added, such as:247+ 129The program should allow the student to enter the answer. If the answer is correct, a message of congratulations should be displayed. If the answer is incorrect, a message showing the correct answer should be displayed.
Write a program that lets a user calculate their body mass index . BMI is calculated using height (feet and inches) and weight (pounds). The formula for BMI is BMI= (weight in pounds * 703) / (height in inches)2 The result of the formula then is plugged into a table to determine a persons status: program will prompt the user for their height and weight, then output their BMI (to 1 decimal place) and category. Please write a code in Java that results like test case examples . Thanks
The local taqueria wants you to write a program that tracks the number of burritos they sell and helps them analyze their business. There are four types of burritos: carnitas, beef, shrimp, and vegetarian. Your program should prompt the user for the number of burritos sold of each type, and then print out a report listing a total number of burritos sold, and the type of burrito which sold the most. You must use two parallel 4-element arrays; one array of type string to store the names of the burrito types, and one array of type int to store the number of burritos sold per type. You can store the name of the burrito types using an initialization list. To get you started, here are the array declarations: **************************************************************** const int NUM_TYPES = 4;string burritoType[NUM_TYPES] = {"carnitas", "beef", "shrimp", "veggie"};int numSold[NUM_TYPES]; **************************************************************** So, for example, burritoType[1]…
The local Driver’s License Office has asked you to write a program that grades the written portion of the driver’s license exam. The exam has 20 multiple choice questions. Here are the correct answers: 1. B 6. A 11. B 16. C 2. D 7. B 12. C 17. C 3. A 8. A 13. D 18. B 4. A 9. C 14. A 19. D 5. C 10. D 15. D 20. A A student must correctly answer 15 of the 20 questions to pass the exam. Write a class named DriverExam that holds the correct answers to the exam in an array field. The class should also have an array field that holds the student’s answers. The class should have the following methods: • passed. Returns true if the student passed the exam, or false if the student failed. • totalCorrect. Returns the total number of correctly answered questions. • totalIncorrect. Returns the total number of incorrectly answered questions. • questionsMissed. An int array containing the question numbers of the questions that the student missed. Demonstrate the class in a complete…
Write a program that computes and displays the charges for a patient’s hospital stay. First, the program should ask if the patient was admitted as an in-patient or an out-patient. If the patient was an in-patient the following data should be entered: • The number of days spent in the hospital• The daily rate• Charges for hospital services (lab tests, etc.)• Hospital medication charges.If the patient was an out-patient the following data should be entered:• Charges for hospital services (lab tests, etc.)• Hospital medication charges.Use a single, separate function to validate that no input is less than zero. If it is, it should be re-entered before being returned.Once the required data has been input and validated, the program should use two overloaded functions to calculate the total charges. One of the functions should accept arguments for the in-patient data, while the other function accepts arguments for out- patient data. Both functions should return the total charges.