Based on the Program Q3 source code, modify the program by using the while loop. Program Q3 1. Winclude 2. using namespace std; 3. int main() 4. 5. char select; 6. 7. dol a. cout<<"\nHi, this is test 1."; 19. cout<<"\n\nDo you want to display above line 10. again? (Y or N): "; 11. cin>>select; 12. Jwhile(select 'Y' || select "y'); %!! 13. 14. cout<<"\n\nThank You! \n"; 15. 16. return e; 17.

Based on the Program Q3 source code, modify the program by using the while loop. Program Q3 1. Winclude 2. using namespace std; 3. int main() 4. 5. char select; 6. 7. dol a. cout<<"\nHi, this is test 1."; 19. cout<<"\n\nDo you want to display above line 10. again? (Y or N): "; 11. cin>>select; 12. Jwhile(select 'Y' || select "y'); %!! 13. 14. cout<<"\n\nThank You! \n"; 15. 16. return e; 17.

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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2. Write an application that will calculate the Cummulative Grade Point Average [CGPA] using While Loop for 3 students. You have to enter the GRADE POINT of 5 different subjects for a student. You have to enter the CREDIT for each of the 5 subjects for a Student. GRADE POINT can take any value as given [5,6,7,8,9,10] CREDIT can take any value as given [2,3,4] CREDIT POINT = GRADE POINT * CREDIT CGPA = CREDIT POINT / Sum of the CREDIT values of all the 10 semesters. Display all the 5 subjects GRADE POINT Display all the 5 subjects CREDIT Display the CREDIT POINT Display the Total of all the CREDIT values Display the CGPA Do the above program for 3 students totally. Save your Shell script as cgpa.sh
• Use a while loop • Use multiple loop controlling conditions • Use a boolean method • Use the increment operator • Extra credit: Reuse earlier code and call two methods from main Details: This assignment will be completed using the Eclipse IDE. Cut and paste your code from Eclipse into the Assignment text window. This is another password program. In this case, your code is simply going to ask for a username and password, and then check the input against four users. The program will give the user three tries to input the correct username-password combination. There will be four acceptable user-password combinations: • alpha-alpha1 • beta-beta1 • gamma-gamma1 • delta - delta1 If the user types in one of the correct username-password combinations, then the program will output: "Login successful." Here are a couple of example runs (but your code needs to work for all four user-password combinations): Username: beta Type your current password: beta1 Login successful. Username: delta Type…
Fill the missing code to ensure that the loop repeats 20 times for (int y = 0;__________; Y--) { } //Some codes...
Function for button "Publishing Date": • Name this function by your last name (for example, function yamoutl)). When the user clicks on the button "Publishing Date" (after filling all the textboxes), the current date and time will be printed after the text "Published on:" CSCI375 Grades Exam-1 (70 Exam-2 98 Project 86 Exam-3 80 Show the Grades Your Grades: Exam-1 - 78, Exam-2 - 98, Project - 85, Exam-3 - 80 Publishing Date Published on: 5/10/2021, 5:39:08 PM Change Background Color
Part A: While Loop Program - using Java. Write a program that detects Fibonacci numbers. Prompt the user to input a positive integer. Upon input, the program will determine if the number is either a Fibonacci number or not. If a Fibonacci number, then the order of the number in the sequence must be output. If not a Fibonacci number, then the Fibonacci numbers above and below it (including their order in the sequence) must be output. Once it finishes, the program will prompt the user for a new number. The program will exit if the user enters a non-integer number or string (such as “quit”) instead of an integer. Use the sample output file, fib-seq-det.txt, to view a sample session Additionally: For both the above problems, the first four numbers of the Fibonacci sequence are: 0, 1, 1, and 2. Part A must use While loops only
4- Determine the output of the following code after clicking the button Try it function myFunction () { var str = "Hello planet earth, you are a great planet."; var n = str.lastIndexOf("planet", 20); document.getElementById("demo").innerHTML = n; }
Question#2. The distance a vehicle travels can be calculated as fallout: Distance = Speed * Time For example, if a train travels 60 miles-per-hour for three hours, the distance [raveled is 120 miles. Write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. It should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. For example, if a vehicle is traveling at 40 mph far a three-hour time period, it should display a report similar to the one chat follows: Hour Distance Traveled 1 90 2 100 3 150 Input Validation: Do not accept a negative number for speed and do not accept any value les than 1 for time traveled.
c++ The Seri Kuala Lumpur School auditorium contains 20 rows (numbered 1 through 20) with 30 seats each (numbered 1 through 30). Write an application that allows a user to continuously enter a row and seat request until a sentinel value is entered. If the row or seat number is out of range, issue an error message. Otherwise, determine whether the seat has already been reserved. If so, display an error message. If not, then charge the user $7.50 for a ticket and display a running total of the user’s purchase. When the user enters a sentinel, display the number of seats taken and the number of seats available in the auditorium.
Challenge Problem (pyhton) T E S T S C O R E S Write a program that implements a test scores program. Valid test score entries are between 0 and 100 inclusive. The program should display a welcome message and run everything through the "main" function. have the ability to enter several test scores (try a loop) and print out the total score, as well as, the average score. continuously ask for test scores until the number 99.9 has been entered. test for valid entries and the value 99.9. If a test score is valid, the program should add the current score to the total score and update the number of test scores by one (+1), otherwise it displays an error message. Note : This assignment involves the use of a while loop and if-else decision making controls. You CANNOT use the reserved keywords break and continue for any portion of this program or any program for that matter throughout this course.
char letter1; char letter2; letter1 = 'y'; while (letter1 <= 'z') { letter2 = 'a'; while (letter2 <= 'c'){ System.out.print("" + letter1 + letter2 + " "); ++letter2; } ++letter1; } For this code why did we use "" before and after in this line? System.out.print("" + letter1 + letter2 + " "); ++letter2; What if we don't use the blank quotation would the output be same? because I don't see the reason for putting those quotation mark.
If the input is negative, make numltemsPointer be null. Otherwise, make numltemsPointer point to numltems and multiply the value to which numltemsPointer points by 10. Ex: If the user enters 99, the output should be: Items: 990 368400.2174782.qx3zqy7 1 #include 2 using namespace std; 3 4 int main() { int* numItemsPointer; int numItems; 7 8 cin >> numItems; 9. 10 V* Your solution goes here */ 11 nullptr) { if (numItemsPointer cout <« "Items is negative" << endl; } else { 12 == 13 14 15
Complete the loop so that it displays all mountains that are over 15000 feet. The blank ____ on the code below indicates where your statement will be placed. var mountains = ["Mount Everest" : 29029, "Nanga Parbat" : 26660, "Kanlaon" : 8087, "Pico de Orizaba" : 18491, "Sabalan" : 15784]for ____ { if elevation > 15000 { print("\(mountain): \(elevation) feet.") } }