numbers=[]foriinrange(num):number=input("请输入第{}个整数:".format(i+1))numbers.append(int(number)) 1. 2. 3. 4. 步骤4:获取用户输入的n个整数并存储起来 在这一步中,我们将用户输入的n个整数存储起来。我们可以使用一个列表来保存这些整数。 numbers=[]foriinrange(num):number=input("请输入...
Program to find the sum of the cubes of first N natural number # Python program for sum of the# cubes of first N natural numbers# Getting input from usersN=int(input("Enter value of N: "))# calculating sum of cubesumVal=0foriinrange(1,N+1):sumVal+=(i*i*i)print("Sum of cub...
Program to check prime number in Python A prime number is a whole number greater than 1 that has no positive divisors other than 1 and itself. The first few prime numbers are {2, 3, 5, 7, 11, ….}. n = 7 if n>1: for i in range(2, int(n/2)=1): if(n%i)==0: print...
>>> parser = argparse.ArgumentParser(prog='myprogram') >>> dir(parser) ['__class__', '__delattr__', '__dict__', '__doc__', '__format__', '__getattribute__', '__hash__', '__init__', '__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__'...
(response):"""Terminate the program if response is 'QUIT'"""ifresponse=="QUIT":print("Thanks for playing!")sys.exit()defisValidTowerLetters(towerLetters):"""Return True if `towerLetters` is valid."""iftowerLetters notin("AB","AC","BA","BC","CA","CB"):print("Enter one of AB...
Python语句"I like program".replace("m","mming") 的运行结果？（ ）A.'I like program'B.'I like programming'C.'I like programing'D."I like programmming"答案 B 解析 本题考察的是str.replace(old, new)方法，该方法的作用是返回字符串str副本，所有old子串被替换为new。第 4 题 单选题 ls...
For example, the factorial of 6 is 1*2*3*4*5*6 = 720. Factorial is not defined for negative numbers, and the factorial of zero is one, 0! = 1. Factorial of a Number using Loop # Python program to find the factorial of a number provided by the user. # change the value for a...
# Python program to multiply all numbers of a list # Getting list from user myList = [] length = int(input("Enter number of elements: ")) for i in range(0, length): value = int(input()) myList.append(value) # multiplying all numbers of a list productVal = 1 for i in my...
正如前面讲到的,上述三个例子中写在for后面的letter, number和protocols代表我们将要遍历的可迭代序列里的每一个元素(即item名称),它们的名称可以由用户随意制定,比如在例1中,我们把letter换成a也没问题 : >>> for a in 'Python': ... print a ... P y t h o n 不过通常建议取便于理解的item名称,像...
elifguess<number: print('No, it is a little higher than that') else: print('No, it is a little lower than that') else: print('The while loop is over.') # Do anything else you want to do here print('Done') for循环 #!/usr/bin/python ...