Concept explainers
Your time machine is capable of going forward in time up to 24 hours. The machine is configured to jump ahead in minutes. To enter the proper number of minutes into your machine, you would like a
Write a function that takes as input a start time and an end time represented as an int, using military notation. The function should return the difference in minutes as an integer. Write a driver program that calls your subroutine with times entered by the user.
Hint: Be careful of time intervals that start before midnight and end the following day.
Want to see the full answer?
Check out a sample textbook solutionChapter 4 Solutions
Absolute C++
Additional Engineering Textbook Solutions
Modern Database Management
Absolute Java (6th Edition)
C How to Program (8th Edition)
Database Concepts (8th Edition)
Starting Out With Visual Basic (7th Edition)
Software Engineering (10th Edition)
- When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 5 30.0 50.0 10.0 100.0 65.0 the output is: 0.30 0.50 0.10 1.00 0.65 pythonarrow_forwardWhen analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value))arrow_forwardWhen analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) what would be the code?arrow_forward
- This software has me a little perplexed as to where to begin. Is it possible that the information I'm receiving is causing me confusion? I don't know for sure. The program must be written in pseudocode. "Seating is divided into three parts in a theater. Section A tickets cost $20 each, section B seats cost $15 each, and section C seats cost $10 each, according to the price list. Three sections of seating are available: Section A has 300 seats, 500 seats, and 200 seats. For each section, design a program that asks for the number of tickets sold, and then displays the total amount of money earned from ticket sales for each part. The numbers in each part should be checked by the software." Assuming I'm correct, I'm not sure where to begin the software. I'm not sure what variables to declare or whether I even need to declare any before the "While" loop if any are required.arrow_forwardYou are conducting a linguistic study and are interested in finding words that contain the letter 't' or 'T' in the first half of the word (including the middle letter if there is one). Specifically, if the first half of the word does contain a 't' or a 'T', your program should output a 1. If the first half does not contain the letter 't' or 'T', but the second half does, then your program should output a 2. Otherwise, if there is no 't' or 'T' in the word at all, your program's output should be -1. You may assume that the word entered does not have more than 50 letters.arrow_forwardwrite a c++ program: Your time machine is capable of going forward in time up to 24 hours. The machine is configured to jump ahead in minutes. To enter the proper number of minutes into your machine, you would like a program that can take a start time and an end time and calculate the difference in minutes between them. The end time will always be within 24 hours of the start time. Use military notation for both the start and end times (e.g., 0000 for midnight and 2359 for one minute before midnight). Write a function that takes as input a start time and an end time represented as an int, using military notation. The function should return the difference in minutes as an integer. Write a driver program that calls your subroutine with times entered by the user. Hint: Be careful of time intervals that start before midnight and end the following day.arrow_forward
- Write a Python program that reads an integer representing a month of the year, and then print the name of the month. Your program must include validation and error handling code. Thus, if the user enters a value outside the range of 1-12; or characters that cannot be converted to an integer, your code must print the appropriate message and continue without crashing. (Hint: You may NOT USE any 'if' statements.)arrow_forwardYou are to write a program to tell you how many months it will take to pay off a loan, as well as the total amount of interest paid over the life of the loan. You have just purchased a stereo system that costs $1000 on the following credit plan: No down payment, an interest rate of 18% per year (and hence 1.5% per month), and monthly payments of $50. The monthly payment of $50 is used to pay the interest and whatever is left is used to pay part of the remaining debt. Hence, the first month you pay 1.5% of $1000 in interest. That is $15 in interest. So, the remaining $35 is deducted from your debt which leaves you with a debt of $965.00. The next month you pay interest of 1.5% of $965.00, which is $14.48. Hence, you can deduct $35.52 (which is $50 - $14.48) from the amount you owe. Write a program that will tell you how many months it will take you to pay off the loan, as well as the total amount of interest paid over the life of the loan. Use a loop to calculate the amount…arrow_forwardWrite a program that accepts an input grade in percentile form and output itsgrade equivalent; based on the given range of percentile and grade equivalent table below:RangeGrade98-‐1001.0095-‐971.2592-‐941.5089-‐911.7585-‐882.0082-‐842.2580-‐812.5077-‐792.7575-‐763.0OtherGradesOutofRangearrow_forward
- You can find out how many seconds have elapsed since Jan 1, 1970 using the time() function. #include <time.h> now = time(NULL); // now is more than a billion seconds (which data type should you use?) Write a program that estimates how many years, months, weeks, days, and hours have gone by since Jan 1 1970 by calculations with the number of seconds that have passed. The number of months must be less than 12, i.e., take out how many years have gone by first, then how many months are left, then weeks, etc. Assume that all years have 365 days, and all months have 30.42 days. Don’t use a calculator, or any web site that reports the number of seconds in a month, etc. – your C program can calculate anything that you need. Notice that this is an assignment on using arithmetic in C. Hints. How many seconds are in a minute? hour? A day? A week? A month? A year?arrow_forwardWrite a program that mimics a calculator. The program should take as input two integers and the operation to be performed. It should then output the numbers, the operator, and the result. (For division, if the denominator is zero, output an appropriate message.) Some sample output as follows: 3 + 5 = 8 4 * 7 =28 6 / 0 Error! Division by zero is not allowed.arrow_forwardpython Write a program that does temperature converter", "- The user will enter if he wants the result in Celsius or in Fahrenheit. Use the input function to read this option. \n", "- Ask the user the value of the temperature he wants to convert. Use the input function to read this value and convert accordingly.\n", "- If the user wants the temperature in Fahrenheit compute: $ Fahrenheit = Celsius5/9+32$.\n", "- If the user wants the Celsius compute as follows: $ C = (F-32)5/9 $.\n", "\n", "Print the converted temperature and show the unit, like 23.5 C or 67.1 F."arrow_forward
- 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