There is no end…

… but there need to be one if you are operating with loops in Python.
In genereal you have two possibilites:

1. Using a while-loop
2. Using a for-loop

A while loop always starts with the word while. Then follows a condition and a colon.
Normally, a loop is only terminated if the condition in the loop header is no longer fulfilled. With break you can leave a loop prematurely. This is important if you use while: true, for example.

The for statement in Python is different from the for loop in other computer languages.
In Python, the for loop is for iteration over a sequence of objects.
The range() function is particularly useful in conjunction with the for loop.

In this example it is important to note the following:

• the first digit indicates the lower limit
• the second digit indicates the upper limit, but you have to specify your desired value n+1
• the third digit indicates the step size