Python times table code

Generating timetables with Python

I hope I’ll be going next semester to Germany as an Erasmus student, and I’m now struggling with the Learning Agreement, courses, and timetables. In particular, there are a lot of interesting courses being offered by my guest university, but there are many factors to take into account when deciding what course you’re going to take, and one of them is timetable compatibility.

So, after a lot of struggle with the university’s website and trying to find some timetables, I’ve thought of making a timetable where I’ll put all the courses I’m interested in, so that I can see which ones are compatible with each other, i.e., which ones don’t overlap.

But the timetable has time slots of 15 minutes, from 8:00 to 18:15, and, of course, I’m naturally lazy. I don’t want to create a spreadsheet with as many rows as the 15-minutes-slots there are in the timetable!

And here’s when Python comes to the rescue!

I’ve coded a Python class that represents time, and which has methods for addition and logical comparison:

class Time: def __init__(self, hour, minutes): self.hour = hour self.minutes = minutes def normalize(self): hour = self.hour minutes = self.minutes quotient = minutes / 60 if quotient > 0: hour += quotient minutes = minutes % 60 self.hour = hour self.minutes = minutes return self def __add__(self, t): """add two times (sum)""" hour = self.hour + t.hour minutes = self.minutes + t.minutes res = Time(hour, minutes) res.normalize() return res def __mul__(self, k): """multiply a time and an integer constant k (product)""" hour = self.hour * k minutes = self.minutes * k res = Time(hour, minutes) res.normalize() return res def __lt__(self, t): """less than""" if self.hour < t.hour or (self.hour == t.hour and self.minutes < t.minutes): return True else: return False def __eq__(self, t): """equal""" if self.hour == t.hour and self.minutes == t.minutes: return True else: return False def __le__(self, t): """less or equal""" return self < t or self == t def __gt__(self, t): """greater than""" return not self t or self == t def __ne__(self, t): """not equal""" return not self == t def __str__(self): hour = fill(str(self.hour), 2, '0') minutes = fill(str(self.minutes), 2, '0') return '%s:%s' % (hour, minutes)

I’ve implemented all the basic logical operators for comparison, because they’re very easy to implement, but we won’t be needing all of them.

In addition, I’ve also coded the __str__ method, which allows you to convert Time objects into Python strings by just using the str() function. This method needs a function called fill , which is intended to pad or fill a string with some character, so that the string reaches a given maximum size. That is, for example, when you have a string '8' that you want to be 2 characters long; you would fill it with zeroes until you reach that length: '08' . The code for this function is pretty simple:

def fill(s, size, c=' ', position='before'): """s: string; c: char""" if position == 'before': s = c * (size - len(s)) + s elif position == 'after': s += c * (size - len(s)) return s

And, finally, this is the function to generate the time slots from a start time up to a given end time by some time increment:

def generate_timetable(start_time, interval=Time(0, 15), times=5, end_time=None): timetable = [] if end_time is None: end_time = start_time + interval*times time = start_time while time < end_time: timetable.append(tuple([time, time + interval])) time += interval return timetable

In my case, I’ll just execute the following in the Python interpreter:

start_time = Time(8, 0) end_time = Time(18, 15) for start, end in generate_timetable(start_time, end_time=end_time): print '%s-%s' % (start, end)

This prints the time slots that should go into each row of the spreadsheet, so I’ll just have to copy that, and I’ll be able to start filling my timetable!

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Time Table Management System Project in Python with Source Code

What is Time Table Management System Project in Python?

A Time Table Management System Project in Python is a universal requirement for school scheduling. The system can be used to schedule new classes, cancel existing classes, and make other timetable modifications. It is straightforward and efficient.

Importance of TimeTable Management System Project in Python

The timetable is one of the most significant aspects of a school. That is why all schools, large and small, adhere to a schedule. It is a schedule that divides the school day into separate times and assigns different subjects to each session. A time chart lists the activities that must be completed in a school on a specific day. As a result, it is very important in schools.

Consider a school without a schedule. Is it going to be able to work properly? In such a school, there would be a lot of misunderstanding and immorality. Students and teachers would be unsure, and everything would go at a random pace. As a result, a well-planned schedule is essential for optimal learning.

Benefits of Making Time Table Management System in Python

• A timetable helps us to be more punctual, efficient and effective. A schedule is a written record of considered decisions made on the allocation of time to tasks. It will serve as an aide-memoire for carrying out necessary activities, listing when and what needs to be done. Unless a specific time, day or a date is allocated to a particular task, especially if it is an unpleasant or difficult thing to tackle, the likelihood of it getting done is very close to zero. Hence timetable is effective in time utilization and punctuality.
• The advantages of time management by making a timetable include reducing stress, gaining effective time utilization, reducing avoidance while promoting reviews and eliminating cramming. Another advantage is that managing time helps us to stay motivated while we avoid procrastination. It is also a fact that we tend to complete important things on time this way, and there is no burden during the final days.
• Most people without a proper time management plan often suffer from poor health, insomnia, and other discomforting issues. There is a constant pressure to complete things and most of the times without proper planning people end up with high-stress level and poor performance, and this, in turn, leads to some health disorders which also create a tense atmosphere for your family too. So the time management is important since it affects everyone around you, but most of all, it affects you. If you set yourself a reasonable time slot to complete a particular topic or a series of topics and stick to it, you are more likely to have a life of accomplishment and satisfaction than you would if you leave everything until tomorrow, and it is a fact that tomorrow never arrives.

Time Table Management System Project in Python : Project Details and Technology

Time Table Management System Project Admin Side Time Table Management System Project List of Subject Time Table Management System Project Time Table

To start executing this Time Table Management System Project in Python with Source Code, make sure you have PyCharm IDE installed in your computer.

By the way if you are new to python programming and you don’t know what would be the the Python IDE to use, I have here a list of Best Python IDE for Windows, Linux, Mac OS that will suit for you. I also have here How to Download and Install Latest Version of Python on Windows.

Steps on how to run Time Table Management System Project in Python with Source Code

Time Table Management System Project in Python with Source Code

First, download the source code given below.

Step 2: Extract file.

Next, after you finished download the source code, extract the zip file.

Last, open the project folder and run the project.

Download Source Code below

Summary

This Time Table Management System is a quick and easy Python project for beginners and intermediates alike, and it broadens knowledge of Python applications. Finally, this entire Python project with free source code is an absolute project and a valuable means for users to learn and explore more about it.

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24 thoughts on “Time Table Management System Project in Python with Source Code”

hi there,
thanks for the beautiful work, could you please help me with the user name and pw.

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