Problem

Question

I have some understanding problem with for loops ..please anyone explain and give me about that....

Answer 1

What don't you understand in 'for' loops?
'some' isn't enough accurate ^^

Answer 2

for i in range(...)/(a tuple )/[a list]/...
it just traverse something ,like a tuple,a list or a generator.
by the way,range(...) is something like a generator.
you can google generator for more information.

Answer 3

If you're new to it, it can be a bit confusing to understand. Here's an example:

for n in range(10):
print(n)

In puesdocode (Human), this translates to:

for each number up to 10 (not including 10 itself), the variable 'n' will become each of those numbers, starting from 0 (default starting point).

Each time it loops, print what the variable "n" is onto the console.