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Chapter 14: Problem 12

When you retrieve a value from an Entry widget, of what data type is it?

Short Answer

Expert verified
Answer: The data type of the value retrieved from an Entry widget is String.

Step by step solution

01

Understanding Entry widgets

An Entry widget is a standard widget used in graphical user interface (GUI) frameworks, which allows users to input text as a single line of text. It is commonly used to collect user input in various applications.
02

Data types in programming

In programming, data types classify different types of data or values that can be used in a program. Common data types include integers, floats, strings, and booleans.
03

Retrieving a value from an Entry widget

When retrieving a value from an Entry widget, it is important to know its data type to properly use it in the program. One can use the get() method to retrieve the value from an Entry widget.
04

Data type of the retrieved value

When a value is retrieved from an Entry widget, it is of the data type String. Since an Entry widget is designed to accept user inputs as text, the retrieved value is always treated as a string regardless of its content. If the value needs to be used as another data type, it must be converted accordingly.

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Most popular questions from this chapter

What is a user interface?

You want the user to be able to select only one item from a group of items. Which type of component would you use for the items, radio buttons or check boxes?

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Briefly describe each of the following tkinter widgets: a) Label b) Entry c) Button d) Frame
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