Calculate : f(n) = 1560878×log2(n) in python for the value of n. Here Total operations performed = 9-CodePudding

I tried to find the value of n using the below code, but it returns None. Where am I going wrong?

from math import log2


def f(n):
    
    y = 3600*987
    a = int(1560878*log2(n))
    for i in range(a):
        if n==1:
            n = y/a
            
            return(n)
        else:
            print(x)  

print(f(1))

CodePudding user response：

If you pass 1 as argument a becomes 0 so you for loop doesn't run

CodePudding user response：

This is occurring because a evaluates to 0, so for i in range(a): does not get executed, causing the function to not return anything.

logbase2(1) = 0, which is why a evaluates to 0.