In c we use for(i=0;i<5;2*i+1) then how can write in for loop of python using 2*i+1. We cann't use this condition

Question

sir in general we use in increment decrement operator i++ or i-- or simply we can write i+2 and in python we simply use python for i in range(2,1) where 2 increment 1 times because we write 1 in the range part if I write 2 in the replace of 1 then the 2 increment +2 but in c language when we 2*I+1 increment then what we can write syntax in for loop of python.
please reply fast sir

Answer 1

The range() function takes 3 arg.:
start pos., end pos. and increment step
i = 1
for i in range(0, 20, i * 2 + 1):
print(i)

Answer 2

sir but how can I write syntax in python

Answer 3

sir you don't what I want to talk to you how can write thi 2*I+1 in Python for loop we can't write like for I in range(2,3,2*I+1): because its simple write I is not defined

Answer 4

but if value of i is change during loop that cannot follow its always starting with I=1