If the following code, what will be the variable "value" equal to when y=2 is being executed: def foo(value): value = value + 2 def main(): x = 1 foo(x) y = 2 3 O Variable "value" does not exist when y=2 is being executed. 2

If the following code, what will be the variable "value" equal to when y=2 is being executed: def foo(value): value = value + 2 def main(): x = 1 foo(x) y = 2 3 O Variable "value" does not exist when y=2 is being executed. 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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pls check this codd it is in python code: def species_height(hk,height): if hk == "Human": if height < 67.0: return "Below Average" elif height == 67.0: return "Average" elif height > 67.0: return "Above Average" elif hk == "Klingon": if height <71.0: return "Below Average" elif height == 71.0: return "Average" elif height > 71.0: return "Above Average" print(species_height('Human', 62.1)) follwing the test case: def test_species_height(self): with io.StringIO() as buf, redirect_stdout(buf): self.assertIsNone(species_height('Human', 62.1)) self.assertEqual('Below Average\n', buf.getvalue()) with io.StringIO() as buf, redirect_stdout(buf): species_height('Human', 67) self.assertEqual('Average\n', buf.getvalue()) with io.StringIO() as buf, redirect_stdout(buf):…
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Analyze the following code: int x = 0;int y = ((x < 100) && (x > 0)) ? 1: -1; The code has syntax error. y becomes 1 after the code is executed. y becomes -1 after the code is executed. The code has run time error.
Summary 2 HouseSign.py - This program calculates prices for cu house signs. In this lab, you complete a prewritten Python program for a carpenter who creates personalized house signs. The program is supposed to compute the price of any sign a customer orders, based 4 on the following facts: 5 # Declare and initialize variables here. 6 # Charge for this sign. • The charge for all signs is a minimum of $35.00. # Number of characters. 8 # Color of characters. • The first five letters or numbers are included in the minimum charge; there is a $4 charge for 9 # Type of wood. 10 each additional character. 11 # Write assignment and if statements here as appropr • If the sign is make of oak, add $20.00. No charge is added for pine. 12 13 # Output Charge for this sign. • Black or white characters are included in the minimum charge; there is an additional $15 14 print("The charge for this sign is $" + str(charge)) charge for gold-leaf lettering. 15 Instructions 1. Make sure the file HouseSign.py…
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uppose you have a certain amount of money in a savings account that earns compoundmonthly interest, and you want to calculate the amount that you will have after a specificnumber of months. The formula, which is known as the future value formula, is:F=P×(1+i)tThe terms in the formula are as follows:o F is the future value of the account after the specified time period.o P is the present value of the account.o i is the monthly interest rate.o t is the number of months.Write a program that prompts the user to enter the account’s present value, monthlyinterest rate, and the number of months that the money will be left in the account. Theprogram should pass these values to a function named futureValue that returns thefuture value of the account, after the specified number of months. The program shoulddisplay the account’s future value. i attached the screenshot of the output so the output should look like that. the coding should be in c++
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Java:
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