4. A newly opened college ground is rectangular in shape and the Management decides to build a fence around the ground. In order to help the construction workers to build a fence, they planned to place a thick rope around the ground. They also wanted to cover the entire ground with a thick carpet during rainy season. They wanted to buy only the exact quantity of carpet and rope that is needed. They requested your help. Please help them by writing an algorithm and 'C' program to find the exact length of the rope and the exact quantity of carper that is required. Length and width should be a positive number. Input Format: Input consists of 2 integers. The first integer corresponds to the length of the ground and the second integer corresponds to the breadth of the ground. Sample Input and Output: Enter the length of the ground 50 Enter the width of the ground 20 The length of the rope needed is 42 The qu antity of carpet needed is 100o Program fin ished with exit code Presss ENTER exit console. to

4. A newly opened college ground is rectangular in shape and the Management decides to build a fence around the ground. In order to help the construction workers to build a fence, they planned to place a thick rope around the ground. They also wanted to cover the entire ground with a thick carpet during rainy season. They wanted to buy only the exact quantity of carpet and rope that is needed. They requested your help. Please help them by writing an algorithm and 'C' program to find the exact length of the rope and the exact quantity of carper that is required. Length and width should be a positive number. Input Format: Input consists of 2 integers. The first integer corresponds to the length of the ground and the second integer corresponds to the breadth of the ground. Sample Input and Output: Enter the length of the ground 50 Enter the width of the ground 20 The length of the rope needed is 42 The qu antity of carpet needed is 100o Program fin ished with exit code Presss ENTER exit console. to

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

you have been watching the World's Strongest Man competition on television. The competitors perform amazing feats of strength such as pulling trucks along a course, flipping huge tires, lifting large objects. You can tell the items are quite heavy but the British announcer keeps referring to the weights in stones. After Reading Introduction to Computers and Problem Solving in your textbook and watching the Video, An Introduction to Computers and Problem Solving, create a Sequence Flow chart for a program that will read in weight in stones, converts weight in stones to the equivalent weight in pounds where 1 stone is 14 pounds, round up to the next whole number, and display the pounds.
I need help on this?
A program is needed to monitor the user’s input and make sure that the text that was entered has balanced paranthesis. There are two types of paranthesis possible in the text: (a) The usual type which uses the symbols ( and ) (b) The square type which uses the symbols [ and ] Note that the text can also have spaces and the alpabet letters from a to z. Apply what you learned in this course (and especially in Chapters 5 and 7) to design a Nondeterministic Push-Down Automaton (NPDA) that can be used to parse the text and make sure that the paranthesis included in it are balanced and that every open paranthesis must be closed with the close paranthesis symbol. For example, the following text does not contain syntax errors and the NPDA should accept it and stop in a final state: The cat (which was running) jumped in to the (normal (although large)) hat. We should buy (in the case that [all are here] two large (bottles) of Coke). However the following text has a syntax error because the…
Python Language] Using loops of any kind, lists, or is not allowed. At the Academy of Crime Fighting, each trainee is recognized by a unique 5-digit identifier. The identifier can have any of the following digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. The identifier can have leading 0s. Since Drew the owl has trouble typing numbers, the school makes things easier by ensuring that each successive digit in the identifier is either one digit greater or one digit less than the previous digit. For example, if the first digit is 3, then the successive digit would be 4 or 2. So, 32345 would be a valid trainee identifier, but 32435 would NOT be a valid identifier because the third digit 4 is two digits away from the previous digit 2. Your task is to write a program that validates an identifier. Input The input consists of five lines; the first line is the first digit of the trainee identifier, the second line is the second digit of the trainee identifier, and so on. Output If the trainee identifier is…
Write a problem,algorithm,output, input, designing a program with a comments
The course grades of 75 students from 5 courses are given in the form of a table. Write an algorithm that writes "cannot be entered" for those with an average of less than 40 course grades, and "can be entered" for 40 and above. (Please explain everything the program in details and please check whether the program runs or not by using q-basic64. 01:44
A Moving to another question will save this response. Question 12 Write a program to compute your lucky number from your birthdate that is entered as 2 integer values (day and month). Follow the algorithm below and convert it to a code. 1. Get the day of birth 2. Get the month of birth 3. Add the digits of day (tens digit + ones digit) (call it sum) 4. Divide sum by month. 5. Find the remainder of sum by month 6. The lucky number is the addition of the results of steps 4 and 5. Your program must produce the output as shown below. Here is a sample of an input-output: Enter your day of your birth date: 27 Enter your month of your birth date: 4 Your lucky number is: 3 You are allowed to use the online C++ Cmpiler to test your code in cased needed. clic https://www.onlinegdb.com/online c++ compiler
2. Need help creating a SPIM program for question #1.
A bit confused on where to begin this program. I'm confused by the information I'm being given I think? Honestly I'm not sure. I need to write the program in pseudocode."A dramatic theater has three seating sections. It charges section A seats 20$ each, section B seats 15$ each, and section C seats 10$ each. There are 300 seats in section A, 500 seats in section B, and 200 seats in section C. Design a program that asks for the number of tickets sold in each section, then display the amount of income generated from ticket sales. The program should validate the numbers from each section."I think I know how to finish the program but I'm not sure where I should start. I don't know what variables to declare and I don't know if I need to declare ALL the variables, if any, before the "While" loop.
3. The bin packing problem is to pack the objects of various weights into containers. Assume that each container can hold a maximum of 10 pounds. The program uses an algorithm that places an object with the largest weight into the first bin in which it would fit. Your program should prompt the user to enter the total number of objects and the weight of each object. The program displays the total number of containers needed to pack the objects and the contents of each container. Here is a sample run of the program: Enter the number of objects about itinerary with the following members: 1. A data field named flgihts of the List type. The list contains the flights for the itinerary in increasing order of departure Time. A constructor that creat: 6 Enter the weights of the objects: 7 5 2 3 5 8 Container 1 contains objects with weight 8 2 Container 2 contains objects with weight 7 3 Container 3 contains objects with weight 55
Based on what you have learned from programming, your task is to write a program to Express your wishes for the person you love on the Valentine's Day occasion.
Transient PopulationPopulations are affected by the birth and death rate, as well as the number of people who move in and out each year. The birth rate is the percentage increase of the population due to births and the death rate is the percentage decrease of the population due to deaths. Write a program that displays the size of a population for any number of years. The program should ask for the following data: The starting size of a population P The annual birth rate (as a percentage of the population expressed as a fraction in decimal form)B The annual death rate (as a percentage of the population expressed as a fraction in decimal form)D The average annual number of people who have arrived A The average annual number of people who have moved away M The number of years to display nYears Write a function that calculates the size of the population after a year. To calculate the new population after one year, this function should use the formulaN = P + BP - DP + A - Mwhere N is the…