Add new file

quiz.py

+import tkinter
+
+root = tkinter.Tk()
+root.geometry('300x340+500+200')
+canvas = tkinter.Canvas(root, width=300, height=340, bg="lightblue")
+canvas.place(x=0, y=0)
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++
+def func():
+    num = v.get()
+    print("你选择了：",num)
+
+v = tkinter.IntVar()
+rb1 = tkinter.Radiobutton(root,text='体育',value=1,variable=v,command=func)
+rb2 = tkinter.Radiobutton(root,text='美术',value=2,variable=v,command=func)
+rb3 = tkinter.Radiobutton(root,text='音乐',value=3,variable=v,command=func)
+rb4 = tkinter.Radiobutton(root,text='编程',value=4,variable=v,command=func)
+# ++++++++++++++++++++++++++++++++++++++++
+rb1.place(x=50,y=50)
+rb2.place(x=50,y=100)
+rb3.place(x=50,y=150)
+rb4.place(x=50,y=200)
+root.mainloop()
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