What this i++ and why basically we wrote this on loops?

Question

please read the title😁
thx for the support guys

Answer 1

There is no ++ operand in python. Use i += 1 instead. It's the same as i = i+1. And you don't need this while looping, there are better ways in python:

for elem in mylist:
elem += 1

for index, value in enumerate(mylist): #if you need to operate with indexes
mylist[index] = value + 1

Answer 2

It is increment operation. By default it increments the value by 1. i++ if used in a function or print, it will print the value first and then set it to i+1. Whereas ++i means increase the value first then print it or use it or pass it.

Warning python doesnt use this convention. Python equivalent is i+= 1

Answer 3

ohh ok guys thank you so much 😊

Answer 4

i++ is used for increment, Python doesn't use this kind of convention ( or should i say, Python has another way of doing this kind of operation ) Python's equivalent to i++ incrementation is i+=1