Question 1 • Change the code of the setTemps method to ensure that: - hour: must be in the interval 0 >> time1.setTime (25,10,63) >>> time1 1: 11: 3 Call this method in _init_ also to correct the values if they are not correct. Add the following methods to the Time class: isBefore (t2) returns True if the time represented by self is before the time of t2, otherwise it returns False. • duration (t2) returns a new Time object with the number of hours, minutes, and seconds between self and t2. • Test your methods in the interpreter or in the main program >> t1 = Time(12,4,0) >>> t2 = Time(10,2,1) >>> t1.before(t2) >>>t2.before(12,45,2) >>> t1.before(t2) True False >>> t1.duration(t2) >>> t2.before(t1) 0:41:2

Question 1 • Change the code of the setTemps method to ensure that: - hour: must be in the interval 0 >> time1.setTime (25,10,63) >>> time1 1: 11: 3 Call this method in _init_ also to correct the values if they are not correct. Add the following methods to the Time class: isBefore (t2) returns True if the time represented by self is before the time of t2, otherwise it returns False. • duration (t2) returns a new Time object with the number of hours, minutes, and seconds between self and t2. • Test your methods in the interpreter or in the main program >> t1 = Time(12,4,0) >>> t2 = Time(10,2,1) >>> t1.before(t2) >>>t2.before(12,45,2) >>> t1.before(t2) True False >>> t1.duration(t2) >>> t2.before(t1) 0:41:2

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

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Microsoft Visual C# 7th edition. In Chapter 7, you modified the GreenvilleRevenue program to include a number of methods. Now, using your code from Chapter 7 Case Study 1, modify your program so every data entry statement uses a TryParse() method to ensure that each piece of data is the correct type. Any invalid user entries should generate an appropriate message that contains the word Invalid, and the user should be required to reenter the data. I am working in CENGAGE MINDTAP. Here is my code, but the TryParse is not working. I am not getting the point for TryParse. thanks using System; using static System.Console; using System.Globalization; class GreenvilleRevenue { static void Main() { int numLastYear; int numThisYear; double revenue; int fee = 25; const int MAX_CONTESTANTS = 30; string[] names = new string[MAX_CONTESTANTS]; char[] talents = new char[MAX_CONTESTANTS]; char[] talentCodes = { 'S', 'D', 'M', 'O' }; string[]…
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Code writing challenge activity demo 462500.3140334.qx3zqy7 1 temperatures 2 3 4 5 { 'Seattle': 56.5, Run = 'New York': float(input()), 'Kansas City': 81.9, 'Los Angeles': 76.5 6} 7 8 if 'New York' in temperatures: 9 10 11 12 13 else: 14 15 if temperatures ['New York'] > 90: print('The city is melting!') print('The temperature in New York is', temperatures ['New York']) print('The temperature in New York is unknown.' else: X Not all tests passed ✓ Testing with input: 105 Your output The city is melting! X Testing with input: 50 Output differs. See highlights below. Your output The temperature in New York is 50.0 Expected output The temperature in New York is 50.0. A Р
After the following code is executed, which of I, II and/or III will evaluate to true? int [] a1 = {2,3,4,5,6,7,8};int [] a2 = a1;a2[0] = 10; I. a1[0] == 10 II. a2[0] == 10 III. a1[0] == 2 Group of answer choices III only I only I, II, III II and III I and II
Microsoft Visual C# 7th edition. In Chapter 7, you modified the GreenvilleRevenue program to include a number of methods. Now, using your code from Chapter 7 Case Study 1, modify your program so every data entry statement uses a TryParse() method to ensure that each piece of data is the correct type. Any invalid user entries should generate an appropriate message that contains the word Invalid, and the user should be required to reenter the data. Cengage requirement for the shaded part is attached and I don't understand it. I need help with the highlighted part (getContestantData() method) please. Thanks using System; using static System.Console; using System.Globalization; class GreenvilleRevenue { static void Main() { int numLastYear; int numThisYear; double revenue; int fee = 25; const int MAX_CONTESTANTS = 30; string[] names = new string[MAX_CONTESTANTS]; char[] talents = new char[MAX_CONTESTANTS]; char[] talentCodes = { 'S', 'D', 'M', 'O'…
JQuery loading Consider following code $(function(){ // jQuery methods go here... }); What is the purpose of this code with respect to JQuery ? O This is to prevent any jQuery code from running before the document is finished loading (is ready). O This is to load the jQuery and to run this as soon as page start before loading. This is to load the function so we can run jQuery code
in C#, Make any necessary modifications to the RushJob class so that it can be sorted by job number. Modify the JobDemo3 application so the displayed orders have been sorted. Save the application as JobDemo4. An example of the program is shown below: Enter job number 22 Enter customer name Joe Enter description Powerwashing Enter estimated hours 4 Enter job number 6 Enter customer name Joey Enter description Painting Enter estimated hours 8 Enter job number 12 Enter customer name Joseph Enter description Carpet cleaning Enter estimated hours 5 Enter job number 9 Enter customer name Josefine Enter description Moving Enter estimated hours 12 Enter job number 21 Enter customer name Josefina Enter description Dog walking Enter estimated hours 2 Summary: RushJob 6 Joey Painting 8 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $510.00 RushJob 9 Josefine Moving 12 hours @$45.00 per hour. Rush job adds 150 premium. Total price is $690.00 RushJob 12 Joseph Carpet cleaning 5…
requirement- The code expected to be relatively short, up to 10 lines