|
Training, Open Source Programming Languages |
| Home | Accessibility | Courses | The Mouth | Resources | Site Map | About Us | Contact |
| For 2023 (and 2024 ...) - we are now fully retired from IT training. We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk. Lisa and I (Graham) now live in what was our training centre in Melksham - happy to meet with former delegates here - but do check ahead before coming round. We are far from inactive - rather, enjoying the times that we are retired but still healthy enough in mind and body to be active! I am also active in many other area and still look after a lot of web sites - you can find an index ((here)) |
Formatting - time and money using the % operator and format method
String Handling example from a Well House Consultants training course
More on String Handling [link]
More on String Handling [link]
|
This example is described in the following article(s): • Python - comparison of old and new string formatters - [link] |
Source code: nf Module: Y108
# Formatting - time and money using the % operator and format method
h = 7
m = 5
# thyme = "Wakey time is %02d:%02d tomorrow" % (h,m) # --- OLD way
thyme = "Wakey time is {0:02d}:{1:02d} tomorrow".format (h,m)
print(thyme)
print("Wake up at",h,":",m)
gifting = 1000.0
for nncount in range(1,21):
amount = gifting / nncount
# pline = "With %2d each would get %8.2f" % (nncount,amount) # --- OLD Way
pline = "With {0:2d} each would get {1:8.2f}".format (nncount,amount) # This ok from 2.6
print("With",nncount,"each gets",amount)
print(pline)
""" Sample Output
WomanWithCat:y108 grahamellis$ python3 nf
Wakey time is 07:05 tomorrow
Wake up at 7 : 5
With 1 each gets 1000.0
With 1 each would get 1000.00
With 2 each gets 500.0
With 2 each would get 500.00
With 3 each gets 333.3333333333333
With 3 each would get 333.33
With 4 each gets 250.0
With 4 each would get 250.00
With 5 each gets 200.0
With 5 each would get 200.00
With 6 each gets 166.66666666666666
With 6 each would get 166.67
With 7 each gets 142.85714285714286
With 7 each would get 142.86
With 8 each gets 125.0
With 8 each would get 125.00
With 9 each gets 111.11111111111111
With 9 each would get 111.11
With 10 each gets 100.0
With 10 each would get 100.00
With 11 each gets 90.9090909090909
With 11 each would get 90.91
With 12 each gets 83.33333333333333
With 12 each would get 83.33
With 13 each gets 76.92307692307692
With 13 each would get 76.92
With 14 each gets 71.42857142857143
With 14 each would get 71.43
With 15 each gets 66.66666666666667
With 15 each would get 66.67
With 16 each gets 62.5
With 16 each would get 62.50
With 17 each gets 58.8235294117647
With 17 each would get 58.82
With 18 each gets 55.55555555555556
With 18 each would get 55.56
With 19 each gets 52.63157894736842
With 19 each would get 52.63
With 20 each gets 50.0
With 20 each would get 50.00
WomanWithCat:y108 grahamellis$
"""
h = 7
m = 5
# thyme = "Wakey time is %02d:%02d tomorrow" % (h,m) # --- OLD way
thyme = "Wakey time is {0:02d}:{1:02d} tomorrow".format (h,m)
print(thyme)
print("Wake up at",h,":",m)
gifting = 1000.0
for nncount in range(1,21):
amount = gifting / nncount
# pline = "With %2d each would get %8.2f" % (nncount,amount) # --- OLD Way
pline = "With {0:2d} each would get {1:8.2f}".format (nncount,amount) # This ok from 2.6
print("With",nncount,"each gets",amount)
print(pline)
""" Sample Output
WomanWithCat:y108 grahamellis$ python3 nf
Wakey time is 07:05 tomorrow
Wake up at 7 : 5
With 1 each gets 1000.0
With 1 each would get 1000.00
With 2 each gets 500.0
With 2 each would get 500.00
With 3 each gets 333.3333333333333
With 3 each would get 333.33
With 4 each gets 250.0
With 4 each would get 250.00
With 5 each gets 200.0
With 5 each would get 200.00
With 6 each gets 166.66666666666666
With 6 each would get 166.67
With 7 each gets 142.85714285714286
With 7 each would get 142.86
With 8 each gets 125.0
With 8 each would get 125.00
With 9 each gets 111.11111111111111
With 9 each would get 111.11
With 10 each gets 100.0
With 10 each would get 100.00
With 11 each gets 90.9090909090909
With 11 each would get 90.91
With 12 each gets 83.33333333333333
With 12 each would get 83.33
With 13 each gets 76.92307692307692
With 13 each would get 76.92
With 14 each gets 71.42857142857143
With 14 each would get 71.43
With 15 each gets 66.66666666666667
With 15 each would get 66.67
With 16 each gets 62.5
With 16 each would get 62.50
With 17 each gets 58.8235294117647
With 17 each would get 58.82
With 18 each gets 55.55555555555556
With 18 each would get 55.56
With 19 each gets 52.63157894736842
With 19 each would get 52.63
With 20 each gets 50.0
With 20 each would get 50.00
WomanWithCat:y108 grahamellis$
"""
Learn about this subject
This module and example are covered on the following public courses:
* Learning to program in Python
* Python Programming
* Intermediate Python
Also available on on site courses for larger groups
* Learning to program in Python
* Python Programming
* Intermediate Python
Also available on on site courses for larger groups
Books covering this topic
Yes. We have over 700 books in our library. Books
covering Python are listed here and when you've selected a
relevant book we'll link you on to Amazon to order.
Other Examples
This example comes from our "String Handling" training module. You'll find a description of the topic and some
other closely related examples on the "String Handling" module index page.
Full description of the source code
You can learn more about this example on the training courses listed on this page,
on which you'll be given a full set of training notes.
Many other training modules are available for download (for limited use) from our download centre under an Open Training Notes License.
Many other training modules are available for download (for limited use) from our download centre under an Open Training Notes License.
Other resources
• Our Solutions centre provides a number of longer technical articles.
• Our Opentalk forum archive provides a question and answer centre.
• The Horse's mouth provides a daily tip or thought.
• Further resources are available via the resources centre.
• All of these resources can be searched through through our search engine
• And there's a global index here.
• Our Opentalk forum archive provides a question and answer centre.
• The Horse's mouth provides a daily tip or thought.
• Further resources are available via the resources centre.
• All of these resources can be searched through through our search engine
• And there's a global index here.
Purpose of this website
This is a sample program, class demonstration or answer from a
training course. It's main purpose
is to provide an after-course service to customers who have attended our
public private or
on site courses, but the examples are made
generally available under conditions described below.
Web site author
Conditions of use
Past attendees on our training courses are welcome to use individual
examples in the course of their programming, but must check
the examples they use to ensure that they are suitable for their
job. Remember that some of our examples show you how not to do
things - check in your notes. Well House Consultants take no responsibility
for the suitability of these example programs to customer's needs.
This program is copyright Well House Consultants Ltd. You are forbidden from using it for running your own training courses without our prior written permission. See our page on courseware provision for more details.
Any of our images within this code may NOT be reused on a public URL without our prior permission. For Bona Fide personal use, we will often grant you permission provided that you provide a link back. Commercial use on a website will incur a license fee for each image used - details on request.
This program is copyright Well House Consultants Ltd. You are forbidden from using it for running your own training courses without our prior written permission. See our page on courseware provision for more details.
Any of our images within this code may NOT be reused on a public URL without our prior permission. For Bona Fide personal use, we will often grant you permission provided that you provide a link back. Commercial use on a website will incur a license fee for each image used - details on request.
PH: 01144 1225 708225 • EMAIL: info@wellho.net • WEB: http://www.wellho.net • SKYPE: wellho
PAGE: http://www.wellho.info/resources/ex.php • PAGE BUILT: Sun Oct 11 14:50:09 2020 • BUILD SYSTEM: JelliaJamb