Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
3rd Edition
ISBN: 9780134038179
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
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Expert Solution & Answer
Chapter 13, Problem 7MC
Program Description Answer
The method “getselectedIndex” of the “JList” method is used to return the index of the selected item to “-1” when no element is selected.
Hence, correct answer is option “C”.
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Lab Goal : This lab was designed to teach you more about list processing and algorithms.Lab Description : Write a program that will search through a list to find the smallest number and the largest number. The program will return the average the largest and smallest numbers. You must combine variables, ifs, and a loop to create a working method. There will always be at least one item in the list.
After a tuple is created, its items can be changed.
True
False
A tuple's items can be access by square brackets, similar to lists.
True
False
Create a Flowchart for this code.
import random
#Define a function to pick 5 numbers from 1 to 38
def getNJCash5lottery_numbers():
#Return the list
return random.sample(range(1, 39), 5)
def playNJCash5lottery():
#Call the method and assign the list to variable
lottery_number = getNJCash5lottery_numbers()
print("These are the cash 5 numbers."),
#Iterate over list elements
for number in lottery_number:
#Print the number on one line
print(number)
#Define a function
def main():
while(True):
#Call the method to print the list elements
playNJCash5lottery()
#Prompt the user if they want to play again
decide = input("\nDo you want to play again? Yes/No : ")
#If they entered "no " or "No"
if decide.lower() == "no":
#Exit
break
#Call the "main()" function
if __name__ == "__main__":
main()
Chapter 13 Solutions
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Ch. 13.4 - How do you make a text field read-only? In code,...Ch. 13.4 - Prob. 13.2CPCh. 13.4 - Prob. 13.3CPCh. 13.4 - Prob. 13.4CPCh. 13.4 - Prob. 13.5CPCh. 13.4 - Prob. 13.6CPCh. 13.5 - Prob. 13.7CPCh. 13.5 - Prob. 13.8CPCh. 13.5 - Prob. 13.9CPCh. 13.6 - Prob. 13.10CP
Ch. 13.6 - Prob. 13.11CPCh. 13.8 - Briefly describe each of the following menu system...Ch. 13.8 - Prob. 13.13CPCh. 13.8 - Prob. 13.14CPCh. 13.8 - Prob. 13.15CPCh. 13.8 - Prob. 13.16CPCh. 13.8 - What class do you use to create a menu? What do...Ch. 13.8 - What class do you use to create a menu bar?Ch. 13.8 - Prob. 13.19CPCh. 13.8 - Prob. 13.20CPCh. 13.8 - Prob. 13.21CPCh. 13.8 - Prob. 13.22CPCh. 13.9 - Prob. 13.23CPCh. 13.9 - Prob. 13.24CPCh. 13.9 - Prob. 13.25CPCh. 13.9 - Prob. 13.26CPCh. 13.9 - Prob. 13.27CPCh. 13.9 - Prob. 13.28CPCh. 13.10 - Prob. 13.29CPCh. 13.10 - Prob. 13.30CPCh. 13 - Prob. 1MCCh. 13 - Prob. 2MCCh. 13 - Prob. 3MCCh. 13 - Prob. 4MCCh. 13 - Prob. 5MCCh. 13 - Prob. 6MCCh. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - Prob. 9MCCh. 13 - Prob. 10MCCh. 13 - Prob. 11MCCh. 13 - Prob. 12MCCh. 13 - Prob. 13MCCh. 13 - Prob. 14MCCh. 13 - Prob. 15MCCh. 13 - Prob. 16MCCh. 13 - Prob. 17MCCh. 13 - Prob. 18MCCh. 13 - Prob. 19MCCh. 13 - Prob. 20MCCh. 13 - Prob. 21MCCh. 13 - Prob. 22TFCh. 13 - Prob. 23TFCh. 13 - Prob. 24TFCh. 13 - Prob. 25TFCh. 13 - Prob. 26TFCh. 13 - Prob. 27TFCh. 13 - Prob. 28TFCh. 13 - Prob. 29TFCh. 13 - Prob. 30TFCh. 13 - Prob. 31TFCh. 13 - Prob. 32TFCh. 13 - Prob. 33TFCh. 13 - Prob. 34TFCh. 13 - Prob. 35TFCh. 13 - Prob. 1FTECh. 13 - Prob. 2FTECh. 13 - Prob. 3FTECh. 13 - Prob. 4FTECh. 13 - Prob. 5FTECh. 13 - Prob. 6FTECh. 13 - Prob. 7FTECh. 13 - Prob. 1AWCh. 13 - Prob. 2AWCh. 13 - Prob. 3AWCh. 13 - Prob. 4AWCh. 13 - Prob. 5AWCh. 13 - Write code that stores the image in the file...Ch. 13 - Prob. 7AWCh. 13 - Prob. 8AWCh. 13 - Prob. 9AWCh. 13 - Prob. 10AWCh. 13 - Write the code that creates a menu bar with one...Ch. 13 - Prob. 12AWCh. 13 - Prob. 1SACh. 13 - Prob. 2SACh. 13 - Prob. 3SACh. 13 - Prob. 4SACh. 13 - Prob. 5SACh. 13 - Prob. 6SACh. 13 - Prob. 7SACh. 13 - Prob. 8SACh. 13 - Prob. 9SACh. 13 - Prob. 10SACh. 13 - Prob. 11SACh. 13 - Prob. 12SACh. 13 - Prob. 1PCCh. 13 - Prob. 2PCCh. 13 - Dorm and Meal Plan Calculator A university has the...Ch. 13 - Skateboard Designer The Skate Shop sells the...Ch. 13 - Shopping Cart System Create an application that...Ch. 13 - Prob. 8PCCh. 13 - Prob. 9PC
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