Python | Write functions to find square and cube of a given number. Python | 编写函数以查找给定数字的平方和立方。 Python program to find the power of a number using loop Python程序使用循环查找数字的幂 Python program to find the power of a number using recursion Python程序使用递归查找数字的幂...
Your program will have squares, circles, rectangles, and so on. To create those shapes on the fly, you first need to create the shape classes that you’re going to use: Python class Circle: def __init__(self, radius): self.radius = radius # Class implementation... class Square: ...
# Python program to calculate square of a number# Method 2 (using number**2)# input a numbernumber=int(raw_input("Enter an integer number: "))# calculate squaresquare=number**2# printprint"Square of {0} is {1} ".format(number,square) ...
result = square(x) * x ... return result ... >>> cube(3) >>> print cube(3) 27 这里我们先创建一个求2次方的函数square(x) (注意这里用的是return,不是print,否则返回的值将会是None,不能被其他函数套用),然后在创建一个求3次方的函数cube(x),在cube(x)中我们套用了square(x),并且也使用...
Python program to find floor division# python program to find floor division a = 10 b = 3 # finding division result1 = a/b print("a/b = ", result1) # finding floor division result2 = a//b print("a/b = ", result2) Output...
importre# 编造的身份证号ID_number='210202200002120220'ID_pattern='\\d{6}(\\d{8})(\\d{3})(\\d|x|X)'result=re.match(ID_pattern,ID_number)# 匹配到的字符串print(result.group(0))# 第一个括号的匹配内容,出生日期print(result.group(1))# 第二个括号中的匹配内容,个人编号,可判断性别prin...
Consider this tale from NASA in the 1960s. A Mission Control Center orbit computation program written in Fortran was supposed to contain the following line of code: DO 10 I = 1,100 In the Fortran dialect used by NASA at that time, the code shown introduces a loop, a construct that exec...
print(key, counts[key]) Here’s what the output looks like: chuck 1 annie 42 jan 100 Again, the keys are ordered. We can use this pattern to implement the various loop idioms that we have described earlier. For example if we wanted to find all the entries in a dictionary with a val...
The above construct stems from the traditional thinking of visualizing the whole program as a series of steps where you define how things need to be done. Making this more functional will need a change in the thinking pattern. You can replace the above for loop in Python in the following ma...
For example, the square root of 9 is 3, because 3 x 3 = 9. Statement (Adv.2)—A general computing term that usually means one complete instruction that you give to the computer, e.g. one line of a computer program such as print( o Steve). String (Adv.2)—A type of variable ...