Question 1 a) Write a program that reads in the radius and length of a cylinder and computes volume using the following formulas: area radius *radius " PI volume area "length Write the variable definitions for each of the following: i a character variable named Label i an integer variable size I a foating point variable product iv. a double variable sales Tax10 v. a foating point variable TotalSum vwith initialization 5.0

Question 1 a) Write a program that reads in the radius and length of a cylinder and computes volume using the following formulas: area radius *radius " PI volume area "length Write the variable definitions for each of the following: i a character variable named Label i an integer variable size I a foating point variable product iv. a double variable sales Tax10 v. a foating point variable TotalSum vwith initialization 5.0

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

When you try to access to a local variable outside the function an error is generatedSelect one:a. Falseb. True
Q/ The following table shows the order of five students degrees in mathmetics , physics and english lessons write an algorithm and draw the flowchart in basic language to read each student's degrees and calculate average each student. No of student Math physics English 1 65 68 80 40 50 75 3 45 52 65 4 60 55 55 5 70 65 85
Write a flowchart and C code for a program that does the following: Declare an array that will store 9 values Use a for() statement to store user entered scores for all 9- holes Create a function and pass the array into the definition of the function to compute the total Use an accumulating total statement to compute the total score Display the overall total to the output screen so that the golfer can see if he won.
The following statement calls a function named half, which returns a value that is half that of the argument. Write the function named half. result = half(number) %3D
Home WORK 1) Write MATLAR Program to derive the following equation for Q= 3sinly) - 15 con(x) 2) Wirite 8 MATLAB Progrun to solve the follow:ng equation. I=f..x 2dx
print() can have at most 2 items separated by a comma within its parentheses TrueFalse Once set in a program, a variable's value cannot change later during the program's run. TrueFalse
Snowball fight Write a programto calculate the volume of snow needed for a snowball fight. Use separate functions to: Print directions / an intro message to the user. Read the number of snowballs from the user. Calculate the volume of a snow required for the snowballs, in cubic feet. Use a constant of 4 inches for the diameter. Print the snowball size, number of snowballs and volume of snow needed. Use 1 decimal place for the snowball size and snow volume. Youroutput should be nicely formatted, with units. Complete the CSC 150 Design Document for your program. Draw a Structure Chart in the space at the top of the document. Below, give the prototype and a brief description for each function. The space in between is for the variables that you're defining in 'main'. It's helpful to list these before you write your function prototypes. A blank design document is available in the Content and Drop box tools. Submit your completed Design Document in the Program3 Design drop box by the due…
Program Unit Score Calculator Console App Write a Python Console Application program that allows the user to enter the marks for different assessments in a unit, and computes the total mark and grade for the unit. Here is the program logic specification: There are six assessment activities Quiz1, Quiz2, Quiz3, Quiz4, Lab Journal, Major Assignment and Final Exam. The four quizzes are worth 5 marks each, the Lab Journal is worth 10 marks, the Major Assignment is worth 30 marks and the Final Exam is worth 40 marks. The algorithm for computing the total mark for the unit is: Total Mark = Quiz1+Quiz2+Quiz3+Quiz4+Major Assignment+ Lab Journal + Final Exam The following screenshot shows a successful test run:
PART I: Functions – Math Test Write the Flowchart and Python code for the following programming problem based on the pseudocode below. Write a program that will allow a student to enter their name and then ask them to solve 10 mathematical equations. The program should display two random numbers that are to be added, such as: 247 + 129 The program should allow the student to enter the answer. The program should then display whether the answer was right or wrong, and accumulate the correct values. After the 10 questions are asked, calculate the average correct. Then display the student name, the number correct, and the average correct in both decimal and percentage format. In addition to any system functions you may use, you might consider the following functions: A function that allows the student to enter their name. A function that gets two random numbers, anywhere from 1 to 500. A function that displays the equation and asks the user to enter their answer. A function that…
function avg and pass x and y Tin printf ("the avg of x and y is %d\n', avgl) give_sqrt (avgl); return 0, float avg (float m, float n) I/ Return the average of n and m void give sqrt (float x) printf ('the sqrt of is Mn'x :/ Print the sqrt value of x. return;
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…
The code is not printing the correct result. Please explain to me step by step.