题目内容

def add_all_num(a,*L): sum=0 for item in L: sum+=item print('和为:',sum) print('a的值',a) add_all_num(1,2,3,4),输出结果为______ ,______

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执行以下程序,输入la,输出结果是: ______ la = 'python' try: s = eval(input('请输入整数:')) ls = s*2 print(ls) except: print('请输入整数')

i=10 While i>=0 i-=1 print(i) #程序的循环次数是______

def many_param(num1,num2,*args): print(args) many_param(1,2,3,4,5),代码的运行结果为()

A. (1,2,3)
B. (2,3,4)
C. (3,4,5)
D. (1,2)

def fun(a=3): return a-1 fun(fun(fun()))的运行结果是()

A. 1
B. O
C. -1
D. 2

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