for loop conditions..

Question

In C, it's pretty clear how to use for loops
since all the conditions are set,
1. ex. {i<10} = condition set
2. ex. {i=0}=also variable(i) used in "counting" is assigned first,
3. ex. {i++}=and even changed by either Increments or decrement

but in Python this "in" concept is bugging me
https://code.sololearn.com/cQn1moES5htt/?ref=app
https://code.sololearn.com/cQn1moES5htt/?ref=app

Answer 1

Sorry for the wait... here's a possible solution for you:

https://code.sololearn.com/cN8ol2hkA5sb/?ref=app

Answer 2

https://code.sololearn.com/cswvlWMg1FeL/?ref=app
variable i is use to read the value in array.
you don't want to create another variable.
this condition is looping in the array.

Answer 3

So there the "for i in list[j]" basically means "for every value in list[j]" (you don't necessarily have to use 'i', you can use any word you haven't used yet like 'x', 'number' or even 'tyrannosaurus') and as here j = 0 and the only value in list[0] is "e" it will just print that out.

To prove this if you change 'list[j]' to just 'list' you'll notice that it will go through every value of the 'list' and it will keep looping and going through every value until there are none left in 'list'.

Answer 4

@LP4 how can i access list contents

by skipping 1 object after accessing the other, till the end
as shown in the code inserted

without using range, but using list as an argument for "for loop".....
<i.e> for i in list: like this.....
https://code.sololearn.com/cN7RwIAIDkWi/?ref=app