Why 7**7**1000 is not working?

Question

I wrote this code, when I wrote (7**7)**1000 it was right but If i wrote 7**7**1000 it is not work ing again It also doesn't say that it is an error..

Answer 1

The right to left thing comes from mathematics, there powers are done right to left aswell.

The problem is just that 7**7**1000 is so mindboggingly large and you need so so much time to compute it.

Try print(7**1000) and look at that number. 7**7**1000 has that many *digits*.

Answer 2

It seems that exponation is evaluated from right to left, so the second expression would be 7**(7**1000). I looked up online, but I couldn’t find anything, sorry. Better leave it to the Python expert, Kuba Siekierzyński.

Answer 3

What do you get for (7**7)**1000, and what do you get for 7**7**1000?

Answer 4

Hmm... I’ll look into that. Be back in 5 mins or so.

Answer 5

1.Input : >>> (7**7)**1000
It outputs a huge number.
2. Input : >>> 7**7**1000
It outputs nothing and it also doesn't say it error...it just shows nothing..(I am using Qpython3)

Answer 6

Just because if you don't use the brackets it will not understand that which value of power it should calculate first and if you use brackets it will calculate the one in bracket firstly and then the others.

Answer 7

Hi

Answer 8

who knows Russian or Ukrainian

Answer 9

then for 7**7 we are not indicating the brackets na, but it's working, how??