u can make your own custom modules. When a function is called, the item(s) inside the parentheses are called arguments. Global variables should be used in large programs. A variable declared inside main is inaccessible inside custom functions. Functions can be called inside other functions

u can make your own custom modules. When a function is called, the item(s) inside the parentheses are called arguments. Global variables should be used in large programs. A variable declared inside main is inaccessible inside custom functions. Functions can be called inside other functions

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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Driving costs - functions Learning Objectives Create a function to match the specifications Use floating-point value division Instructions Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the gas cost for 10 miles, 50 miles, and 400 miles. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print(f'{your_value:.2f}') Ex: If the input to your program is: 20.0 3.1599 the output is: The gas cost for 10 miles is $1.58 The gas cost for 50 miles is $7.90 The gas cost for 400 miles is $63.20 Your program must define and call the driving_cost() function. Given input parameters driven_miles, miles_per_gallon, and dollars_per_gallon, the function returns the dollar cost to drive those miles. Ex: If the function is called with: 50 20.0 3.1599 the function returns: 7.89975 def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon) Your program should…
Select the statements that apply to local variables. Only statements within subroutine can view or modify local variables. Storage used by local variables is released when subroutine ends. Local variable name cannot have the same name as a local variable in another function.
Functions can not return a floating point number. O Yes No
/* Programming concept: structures Program should: be a C program, define a structure to store the year, month, day, and high temperature. write a function get_data that has a parameter that is a pointer to a struct and reads from the user into the struct pointed to by the parameter. write a function print_data that takes the struct pointer as a parameter and prints the data. in main, declare a struct, call the get_data function, call the print_data function. */ #include <stdio.h> int main(int argc, char *argv[]) { return 0;}
Fill in the Blank Word GameThis exercise involves creating a fill in the blank word game. Try prompting the user to enter a noun,verb, and an adjective. Use the provided responses to fill in the blanks and then display the story.First, write a short story. Remove a noun, verb, and an adjective.Create a function that asks for input from the user.Create another function that will fill the blanks in the story you’ve just created.Ensure that each function contains a docstring.After the noun, verb, and adjective have been collected from the user, display the story that has beencreated using their input. use python to ode.
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Explain how do you put data into variables.
Void functions do not return any value when they are called.True or false
Q in picture **C PROGRAMMING LANGUAGE ***PROVIDE COMMENTS
assign(self, assignment:Assignment) -> AssignmentResult: """ This function is to simulate the process of the student receiving an assignment, then working on the assignment, then submitting the assignment and finally receiving grade for the assignment. This function will receive an assignment then a grade should be calculated using the following formula: grade = 1 - (Student's current energy X Assignment difficulty level). The min grade a student may receive is 0% (0) After the grade is calculated the student's energy should be decreased by percentage difficulty. Example if the student has 80% (.8) energy and the assignment is a difficultly level .2 there final energy should be 64% (.64) = .8 - (.8 * .2). The min energy a student may have is 0% (0) Finally the grade calculated should be stored internally with in this class so it can be retrieved later. Then an Assignment Result object should be created with the student's ID, the assignment…
C++ language
Write a header for a function named getKey. The function should return a char and use no parameters.

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	You can make your own custom modules.
	When a function is called, the item(s) inside the parentheses are called arguments.
	Global variables should be used in large programs.
	A variable declared inside main is inaccessible inside custom functions.
	Functions can be called inside other functions