首先,我们需要创建一个名为`-BDD_Fibonacci_Sum`的Python模块,然后在该模块中定义一个名为`fibonacci_sum`的函数。这个函数将计算斐波那契数列的前n项之和。接下来,我们需要编写测试用例来验证`fibonacci_sum`函数的正确性。 以下是一个简单的测试用例示例: import unittest from -BDD_Fibonacci_Sum
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...
In this program, we will create a recursive function to calculate the sum of all digits of the specified number and return the result to the calling function. Program/Source Code: The source code tocalculate the sum of all digits of a given number using recursionis given below. The...
There is no starting value for count and sum in the program. So the final result will vary based on what those values are. The value of count will be...
In this program, we will create a recursive function to calculate the sum of all digits of a given number using recursion and return the result to the calling function.Program/Source Code:The source code to calculate the sum of the digits of a given number using recursion is given belo...
# Python program for sum of the# square of first N natural numbers# Getting input from usersN=int(input("Enter value of N: "))# calculating sum of squaresumVal=0foriinrange(1,N+1):sumVal+=(i*i)print("Sum of squares = ",sumVal) ...