EBK STARTING OUT WITH PYTHON
3rd Edition
ISBN: 9780133743661
Author: GADDIS
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 13.7, Problem 13CP
Explanation of Solution
Module that contains “StringVar” class:
- • The module that contains the “StringVar” class is called as “tkinter”, which can be used with the “Label” widget to display the data to the user.
- • “StringVar” is created as an object of “stringVar” class in the “tkinter” module.
- • The contents that are present in the “stringVar” objects can be displayed using the “Label”widget...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is Modifying StringBuffer Objects?
How does the StringBuilder class’s replace method differ from the String class’s replace method?
Why does the StringWriter class use a StringBuffer to perform its work?
Chapter 13 Solutions
EBK STARTING OUT WITH PYTHON
Ch. 13.1 - What is a user interface?Ch. 13.1 - How does a command line interface work?Ch. 13.1 - Prob. 3CPCh. 13.1 - Prob. 4CPCh. 13.2 - Briefly describe each of the following tkinter...Ch. 13.2 - Prob. 6CPCh. 13.2 - Prob. 7CPCh. 13.3 - Prob. 8CPCh. 13.3 - Prob. 9CPCh. 13.3 - Prob. 10CP
Ch. 13.7 - Prob. 11CPCh. 13.7 - Prob. 12CPCh. 13.7 - Prob. 13CPCh. 13.7 - Prob. 14CPCh. 13.8 - You want the user to be able to select only one...Ch. 13.8 - You want the user to be able to select any number...Ch. 13.8 - How can you use an Intvar object to determine...Ch. 13.8 - Prob. 18CPCh. 13 - The ________ is the part of a computer with which...Ch. 13 - Before GUIs became popular, the interface was the...Ch. 13 - A ________ is a small window that displays...Ch. 13 - Prob. 4MCCh. 13 - An item that appears in a programs graphical user...Ch. 13 - You can use this module in Python to create GUI...Ch. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - This widget is a container that can hold other...Ch. 13 - Prob. 10MCCh. 13 - A(n) ________ is a function or method that is...Ch. 13 - Prob. 12MCCh. 13 - You can call this method to close a GUI program....Ch. 13 - You call this method to retrieve data from an...Ch. 13 - Prob. 15MCCh. 13 - If there are a group of these in a container, only...Ch. 13 - Prob. 1TFCh. 13 - Prob. 2TFCh. 13 - The data that you retrieve from an Entry widget is...Ch. 13 - Prob. 4TFCh. 13 - Prob. 5TFCh. 13 - Prob. 1SACh. 13 - Prob. 2SACh. 13 - Prob. 3SACh. 13 - Prob. 4SACh. 13 - Prob. 5SACh. 13 - Prob. 6SACh. 13 - Prob. 7SACh. 13 - How can you use an IntVar object to determine...Ch. 13 - Prob. 9SACh. 13 - Prob. 1AWCh. 13 - Prob. 2AWCh. 13 - Prob. 3AWCh. 13 - Prob. 4AWCh. 13 - Write a statement that creates a Button widget....Ch. 13 - Write a statement that creates a Button widget...Ch. 13 - Assume the variable data_entry references an Entry...Ch. 13 - Name and Address The Name and Address Problem...Ch. 13 - Latin Translator Look at the following list of...Ch. 13 - Miles Per Gallon Calculator Write a GUI program...Ch. 13 - Celsius to Fahrenheit Write a GUI program that...Ch. 13 - Property Tax A county collects property taxes on...Ch. 13 - Joes Automotive Joes Automotive performs the...Ch. 13 - Long-Distance Calls A long-distance provider...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Is there a method in the String class that returns the number of characters in the string? If so, what is it called, and what are its parameters?arrow_forwardIn Java what does string method concat used for? Write an example code.arrow_forwardWrite in C Language Spilitology Yosef is a peculiar fellow. He introduced the idea to study a string by splitting it into two, and he called it Splitology. Why split a string? We do not know. Didn’t we say that Yosef is a weird one? Yosef is interested in one particular type of string, a palindrome. A palindrome is a string that is the same for both forwards and backwards. Example of palindrome strings are “ada”, “taat”, and “radar”. On the other hand, string such as “taman” is not a palindrome; notice that “taman” becomes “namat” if read backwardsand it’s not the same as “taman”. As the idea of Splitology is still new, Yosef is investigating whether a string can be split into two non-empty strings such that each string is a palindrome. For example, the string “malamini” can be split into “malam” and “ini” while both of them are palindrome. Another example is “ababab”. It can be split into “aba” and “bab”, and both of them are palindrome. Note that “ababab” can also be split into…arrow_forward
- In c# Code a method that will count the number of digits in a string. The first parameter is of type string, and the second parameter is an output parameter that contains the number of digits. Name the first parameter as input and the second as countDigits.arrow_forwardString and StringBuffer both represent String objects. Can we compare String and StringBuffer in Java?arrow_forwardI need help with this java code: More string operations.arrow_forward
- Does any method in the string object change the contents of the string?arrow_forwardWhat can you do with the DWORD type?arrow_forwardIn Java, isn't a String an object? When I pass a String from method A to void method B as a parameter and assign the String to a different string literal, the value of String in method A is unchanged! Why is that?arrow_forward
- Q1. Write method for string library? How can import the system the sting library?arrow_forwardHow do the properties and methods of the StringBuilder class in java differ from those of the String class, particularly in terms of performance and memory usage?arrow_forwardSignature will be public static void changeLetter(StringBuilder sb, String Letters) Make it so any letters from the second parameter found in the String Builder are converted to uppercase. Write in Java and use testcase examples as a reference.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT