added hello world

5b98ac5b · Guido van Rossum · 4e620374 · 5b98ac5b
Commit 5b98ac5b authored Apr 10, 1995 by Guido van Rossum
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Demo/tkinter/guido/hello.py Demo/tkinter/guido/hello.py +17 -0

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--- a/Demo/tkinter/guido/hello.py
+++ b/Demo/tkinter/guido/hello.py
+# Display hello, world in a button; clicking it quits the program
+
+import sys
+from Tkinter import *
+
+def main():
+	root = Tk()
+	button = Button(root)
+	button['text'] = 'Hello, world'
+	button['command'] = quit_callback	# See below
+	button.pack()
+	root.mainloop()
+
+def quit_callback():
+	sys.exit(0)
+
+main()