写代码,接受n个数字,求这些数字的和 def sum_func(*args): total = 0 for i in args: total+=i return total print(sum_func(1,2,3,44,5,5,87,1,25)) 读代码 打印出的a,b,c分别是多少 a = 10 b = 20 def test5(a,b): print(a,b) c = test5(b,a) print(c) print(a) print(b) # c = None ,10 a = 10 b…