Hello,
I’m in the python 3 course, and I am having some trouble really understanding loops. I am going through the exercises and keep finding myself having to get the program to display the solution. Any other places I can go to get some more help with loops?
Google is your friend.
Or… ask a specific question and the community can help to explain. 
print (1)
print (2)
print (3)
print (4)
print (5)
print (6)
print (7)
The above will print,
1
2
3
4
5
6
7
We’ve got repetition in that the code pattern of each line is the same, but for the argument, a single number. The numbers are in sequence.
With a loop we can bundle the repeated code into one block within a looping construct.
for i in range(1, 8):
print (i)
which when we run it will output,
1
2
3
4
5
6
7
Notice how the loop gets rid of the repeated code pattern?
This topic was automatically closed 41 days after the last reply. New replies are no longer allowed.