import tkinter as tk
from tkinter import ttk

window = tk
def clickme():
    button.configure(text="Hello " +name.get())
    button.grid(column=1, row=1)
def clickme():
    button.configure(text="Hello "+ name.get()+" "+numberChoose.get())

ttk.Label(text="choose a number:").grid(column=2, row=0)
number = tk.StringVar()
numberChoose = ttk.Combobox(width=12, textvariable=number)
numberChoose['values']=(1,2,4,50,100)
numberChoose.grid(column=1, row=1)
numberChoose.current(0)

ttk.Label(text="Enter a name:").grid(column=0, row=0)

name= tk.StringVar()
nameEntered = ttk.Entry(width=12, textvariable=name)
nameEntered.grid(column=0, row=1)

button = ttk.Button(text="ClickMe", command=clickme)
button.grid(column=3, row=1)


window.mainloop()
