c. Write a complete program that can displays output as shown in the samples in Figure 2.1 The program will prompt the user for two (2) integer numbers. Then, the program will display a calculator menu and prompt the user to enter his choice. If the user enters 1 / 2 / 3, the program will perform the calculation according to the choice, display the result of the calculation and end the program. If the user enters 4, the program will display "Exit" and ends. An error message "Invalid input" will be displayed if the user enters a number outside the range of 1 - 4. lease enter at teri a Piease enter and unber i 1 Please enter lat uberi e Piease enter and nunber lease enter lst nube lease enter and nuber Zease enter et ease enter and n kaleulator kateutator caleulater . Ad te nubers 2. Sutract te nubers b. Mitiply tvo ubers . Quit Add te nunbers Subtract te nbers Mltiply te nubers . it Add te nuters 2. Suetract te nuters P. itiply to ubers . Quit Add te nuters 2. Sutrect te ters b. itiply twe nubers . Quit nter your chelce(1- 4): Enter your choice(1 4)I1 Enter your cheice(4) Enter your choice(1- 4) 14 2. 21- 252 Invalid input Samples of output

c. Write a complete program that can displays output as shown in the samples in Figure 2.1 The program will prompt the user for two (2) integer numbers. Then, the program will display a calculator menu and prompt the user to enter his choice. If the user enters 1 / 2 / 3, the program will perform the calculation according to the choice, display the result of the calculation and end the program. If the user enters 4, the program will display "Exit" and ends. An error message "Invalid input" will be displayed if the user enters a number outside the range of 1 - 4. lease enter at teri a Piease enter and unber i 1 Please enter lat uberi e Piease enter and nunber lease enter lst nube lease enter and nuber Zease enter et ease enter and n kaleulator kateutator caleulater . Ad te nubers 2. Sutract te nubers b. Mitiply tvo ubers . Quit Add te nunbers Subtract te nbers Mltiply te nubers . it Add te nuters 2. Suetract te nuters P. itiply to ubers . Quit Add te nuters 2. Sutrect te ters b. itiply twe nubers . Quit nter your chelce(1- 4): Enter your choice(1 4)I1 Enter your cheice(4) Enter your choice(1- 4) 14 2. 21- 252 Invalid input Samples of output

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

QUESTION 1 Write a program to help a KJM Cafe to automate their breakfast billing system. a) The program should do the following: • Show the customer the breakfast menu. • Ask the customer to select the food and the quantity, the drink and the quantity from the menu. Assume the user selects only one item for food and one item for drinks. • Calculate and print the bill. • The process will repeat until the user requests it to stop. b) In addition, the program uses the following functions for processing. Write the definition of these functions below. • Function showMenu () : This function shows the breakfast menu as shown below. • Function printBill (int,int,int,int): This function receives the food selection, the food quantity, the drink selection and the drink quantity. Then the function calculates and prints the bill (as shown below). The bill amount also includes 6% sales tax.
The program should Compute an investment report based on the paycheck amount from program #1 by doing the following: 1. Modify Program #1 and Provided code for Program #2:- Remove the paycheck display part from the code of program 1 (so that you leave only netpay to pass it to program #2- Modify the program 2 to accept the netpay from program 1 as the startBalance for investment- set the number of years to 4 years- set the interest rate at 6% (an integer percent)3. The report is displayed in tabular form with a header (see output below)4. Computations and outputs:- For each year ▪ compute the interest and add it to the investment ▪ print a formatted row of results for that year5. The total investment and interest earned are also displayed (format the output according the example below Program 1: def calcWeeklyWages(totalHours, hourlyWage):# return the total weekly wages for a worked working totalHours,# with a given regular hourlyWage. Include overtime for hours over 40if…
Can you help me with this question ?
In C# programming language.
program must include a processing loop that allows multiple sets of data to be processed and the program should be terminated when there is no more data to process Develop a program in python that allows the user to enter a start value of 1 to 4, a stop value of 5 to 12 and a multiplier of 2 to 8. The program must display a multiplication table with results using these values. For example, if the user enters a start value of 3, a stop value of 7 and a multiplier value of 3, the table should be displayed as follows: Multiplication Table 3 x 3 = 9 3 x 4 = 12 3 x 5 = 15 3 x 6 = 18 3 x 7 = 21 Run the program with the following values: Start Stop Multiplier 2 10 4 4 12 6
Please do it on Visual Studios using Python. (Use version Python3)
1. In this program you will produce an output of the total tax based on your income and marital status. If you are married, your tax rate will be 25%. If you are single, your tax rate will be 20%. Write a program that asks Abi if s/he is single or married and then asks the user the income and shows the results. 2. After you write the program, answer the following questions. 2a. How would you verify the user input, married or single, nothing else? Explain. 2b. Would you allow an Income input less than 0? Explain how you would design your program to disallow the user to input a negative Income value? 2c. Would you allow Income input as a floating-point number? Explain how you would declare income variables. 2d. Would you allow Calculating the total tax as a floating-point number? Explain how you would calculate the total tax. 2e. For the output you provided, why (or why not) do you think Abi will be satisfied? Does it display what Abi input (e.g. income and marital status)? What…
integer userAge // Program will be tested with 25, 20, 21, and 22 userAge = Get next input if userAge > 21 Put "greater than 21\n" to output // Your solution goes here Put "userAge: " to output Put userAge to output.
program
9 am Input 3 5 7 ~ 00 2 Write a program that repeatedly gets integer input from the user until the value 99999 is entered. The program must then print the values the user entered alternating between odd and even values starting with the first odd value as in the examples below. The odd and even values must respectively be in the order they were entered but the overall output will not necessarily be in the order entered. 8 If more odd or even values were entered, the program should continue to print the remaining values after all other odd/even values have been printed in the order they were entered. Note: You must use Queues to solve this problem: an implementation of the Queue class is given - you do not need to provide your own. You will have the following methods available from the Queue class: Queue), enqueue(), .dequeue(), peek(), len(), and.is_empty(). Note: You must NOT access private data fields of the Queue class, you must NOT create any other built-in collections (e.g. lists,…
PLEASE COMMENT ALL CODE Create a python program that checks whether a number is even or odd. Sample run: Even or Odd Checker Enter an integer: 33 This is an odd number. Specifications Store the code that gets user input and displays output in the main function. Store the code that checks whether the number is even or odd in a separate function. validate the use inputs, only integers accepted, give the user an option to enter again, ask the user if wants to try again.