Create a vertical label layout in Python Tkinter

Python tkinter layout management: Exercise-1 with Solution

Write a Python program to create a Tkinter window with three labels arranged vertically using the Pack geometry manager.

Sample Solution:

Python Code:

import tkinter as tk
# Create the main Tkinter window
parent = tk.Tk()
parent.title("Vertical Labels with Pack")
# Create three label widgets
label1 = tk.Label(parent, text="Python Exercises", padx=10, pady=5)
label2 = tk.Label(parent, text="Java Exercises", padx=10, pady=5)
label3 = tk.Label(parent, text="C++ Exercises", padx=10, pady=5)
# Use the Pack geometry manager to arrange labels vertically
label1.pack(side="top")
label2.pack(side="top")
label3.pack(side="top")
# Run the Tkinter main loop
parent.mainloop()

Explanation:

In the exercise above -

• import the tkinter module as tk.
• Create the main Tkinter window using tk.Tk() and set its title to "Vertical Labels with Pack."
• Create three label widgets (label1, label2, and label3) with different text labels and some padding (using padx and pady) for spacing.
• Use the pack() method to arrange labels vertically. By specifying side="top" for each label, they will be stacked below the other in the order they were packed.
• Finally, start the Tkinter main loop with parent.mainloop(), which keeps the GUI application running and displays the vertically arranged labels in the window.

Sample Output:

Flowchart:

Python Code Editor:

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