Python program for swapping the value of two integers # Code toto to swap two numbers# Input the numbersx=int(input("ENTER THE VALUE OF X: "))y=int(input("ENTER THE VALUE OF Y: "))# Printing numbers before swappingprint("Before swapping:")print("X :",x," Y :",y)# Swapping ...
>>> numbers = [1,2,3,4,5,6,7,8,9] 您还可以使用 Python 内置方法向列表中添加元素。例如,append方法可用于向列表中插入元素。元素被添加到列表的最后位置,如下所示: >>> numbers.append(10) >>>print(numbers) [1,2,3,4,5,6,7,8,9,10] 我们还可以创建一个包含多种类型值的列表,如下例所示...
ncalls tottime percall cumtime percall filename:lineno(function)10.0000.0000.0640.064<string>:1(<module>)10.0640.0640.0640.064test1.py:2(addUpNumbers)10.0000.0000.0640.064{built-inmethod builtins.exec}10.0000.0000.0000.000{method'disable'of'_lsprof.Profiler'objects} 每条线代表一个不同的函数和...
For a given list, we have to write a Python program that will swap the first and the last elements of a list. Swapping means exchanging the values of the two numbers. Suppose you have two variables a and b. The value of a is 40 and the value of b is 30. After swapping the...
ToDelete=int(numberOfSegmentsToDelete*1.5)# Randomly select points andtryto remove them.foriinrange(numberOfSegmentsToDelete):whileTrue:# Keep selecting segments totrytodelete.# Get a random start point on an existing segment:startx=random.randint(1,width-2)starty=random.randint(1,height-2)...
>>> numbers = [2, 7, 5, 4, 8] >>> len(numbers) 5 >>> min(numbers) 2 >>> max(numbers) 8 >>> sum(numbers) 26 In this example, the len() function returns the number of values in the list. The min() and max() functions return the minimum and maximum values in the lis...
[q+1]:# swapping the elements using a temporary variable #ifthe condition istruetempVariable=inputMatrix[p][q]inputMatrix[p][q]=inputMatrix[p][q+1]inputMatrix[p][q+1]=tempVariable # creating afunctiontogetthe transposeofa matrix # by accepting the input matrix,m valuesasarguments def...
# Python program for sum of the# cubes of first N natural numbers# Getting input from userN=int(input("Enter value of N: "))# calculating sum of cubessumVal=(int)(pow(((N*(N+1))/2),2))print("Sum of cubes =",sumVal) ...
Unpacking Tuples With Enumerate:Make use of the enumerate function to easily unpack tuples and access the index and value of elements in an iterable. This will result in clear and concise code when iterating over sequences. Simultaneous Variable Swapping:Using Python’s elegant syntax, you can...
For example, you can use this operator to collect multiple values in a single variable when the number of variables on the left doesn’t match the number of items in the tuple on the right:Python >>> numbers = (1, 2, 3, 4, 5) >>> *head, last = numbers >>> head [1, 2,...