Answer:
The code for this question can be defined as follows:
def funception(func_a, start):#define a method funception that accept two parameter
def func_b(stop): #define a method func_b that accept one parameter
if start < 0:#define if block that checks start parameter value less then 0
return #Use return keyword
if start > stop:#define if block that checks start parameter value greater then stop parameter value
return func_a(start)#use return keyword to call func_a method
else:#define else block
product = 1#define a variable product and assign a value 1
for i in range(start, stop):#define for loop to calculate the value
product= product * func_a(i)#multiply the method value in product variable
return product#return prod value
return func_b#return func_b value
def func_a(num):#define a method func_a that accept a num variable as a parameter
return num + 1#use return keyword by increment num value by 1
Step-by-step explanation:
In the above python program code, a method "funception" is defined that accepts two parameters that are "func_a and start", in which "func_a" is a method name, that accepts a "num" variable in its parameter and returns its one increment value.
- Inside the method, another method that is "func_b" is defined that accepts a "start" variable in its parameter and uses it if block to check "start and stop" values.
- If the start value is less then 0 it will exit the program. If the start value is less then stop value so, it will return the "func_a" value.
- In the else part, a "product" variable is defined that multiplies the method "func_a" value and returns its value.