39, 32), (1, 2, 3, 4)) Average value of the numbers of the said tuple of tuples: [30.5, 34.25, 27.0, 23.25] Original Tuple: ((1, 1, -5), (30, -15, 56), (81, -60, -39), (-10, 2, 3)) Average value of the numbers of the said tuple of tuples: [25.5, -18.0,...
在Python中,计算平均值最简单的方法是使用内置的sum()函数和len()函数。我们可以用这两个函数结合起来实现平均值的计算: defcalculate_average(numbers):returnsum(numbers)/len(numbers)# 示例数据data=[10,20,30,40,50]average_value=calculate_average(data)print(f"The average is:{average_value}") 1. 2...
In this python program we will learn to calculate the average of number for N numbers. Average is the sum of items divided by the number of items. Here, we’ll calculate the sum and average of a natural number as listed by the user. Algorithm: Declare variables n (for the number of ...
编写一个Python函数,接收一个整数列表作为参数,返回列表中所有偶数的平均值。```pythondef average_even(numbers):evens = [x for x in numbers if x % 2 == 0]if len(evens) == 0:return 0return sum(evens) / len(evens)numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]print(average_...
$elementCount: Holds the count of elements in the input array. $array: Input array whose elements you want to count. Now that we have a clear understanding ofarray_sum()andcount(), let’s see how we can use them to calculate the average of a set of numbers in PHP: ...
Approach 3: Using an Array to Find the Average You can also calculate the average of three numbers by storing them in an array and then performing the summation and division on the array elements. Example The following example demonstrates finding the average of three numbers using an array: ...
1 Python,又有不懂了。这是题目,只有英文的:Write a function average that takes a list of numbers and returns the average.1. Define a function called average that has one argument, numbers.2. Inside that function, call the built-in sum() function with the numbers list as a parameter. Stor...
Weighted Average of Numbers Write a Python program to get the weighted average of two or more numbers. A weighted average is an average in which some of the items to be averaged are 'more important' or 'less important' than some of the others. The weights are (non-negative) numbers whic...
Write a function to calculate the average of an array of numbers. Return the average of all numbers in the array arr with size arrSize. For example, with arr[] = {4, 6, 8, 10} and arrSize = 4, the return value should be 7. 1 2 3 double calculateAverage(int arr[], int arrSi...
0.Write a function average that takes a list of numbers and returns the average. 1.Define a function called average that has one argument, numbers. Inside that function, call the built-in sum() fun...