n1 = Button(buttons, text=" 1 " ,width=5, height=2, command=lambda:UpdateAns(a1)).grid(row=2, column=3) n1 = Button(buttons, text=" 2 ",width=5, height=2, command ...
# 1. It’s a shortcut for small functions. # 2. No need to write 'def' and 'return'. # 3. Useful for quick, one-time calculations. # 4. In GUI libraries like CustomTkinter, lambda is useful when ...