[Introduction to Udemy Python3 + Application] 42. for statement, break statement, and continue statement

** * This article is from Udemy "[Introduction to Python3 taught by active Silicon Valley engineers + application + American Silicon Valley style code style](https://www.udemy.com/course/python-beginner/" Introduction to Python3 taught by active Silicon Valley engineers + application + American Silicon Valley style code style ")" It is a class notebook for myself after taking the course of. It is open to the public with permission from the instructor Jun Sakai. ** **

■ for statement

◆ Basics of for statement

Instead of using the for statement once, try using the while statement to give an example.

while


some_list = [1, 2, 3, 4, 5]

i = 0

# i < some_Loop between the number of data contained in list
while i < len(some_list):
    #i indexed some_print the elements of list
    print(some_list[i])
    i += 1

result


1
2
3
4
5

This is described using a for statement as follows.

for


some_list = [1, 2, 3, 4, 5]

for i in some_list:
    print(i)

result


1
2
3
4
5

In this code, iterates to assign the elements contained in some_list to i one by one. In this way, the for statement is effective when performing iterative processing. Of course, you can use break and continue in the for statement.

◆ Other example 1

for


for s in 'abcde':
    print(s)

result


a
b
c
d
e
◆ Other example 2

for


for word in ['My', 'name', 'is', 'Tony']:
    print(word)

result


My
name
is
Tony

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