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Απρίλιος 2023

1.2 Το math module στην Python

Η Python περιλαμβάνει μια συλλογή από ενσωματωμένες μαθηματικές συναρτήσεις, συμπεριλαμβανομένου του εκτεταμένου μοντέλου math, το οποίο σας επιτρέπει να πραγματοποιείτε …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress26 Απριλίου, 2023

1.1 Το module Datetime στην Python

Η Python παρέχει ένα ενσωματωμένο module με το όνομα “datetime” για την επεξεργασία ημερομηνιών και χρόνων. Το module “datetime” περιλαμβάνει …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress26 Απριλίου, 2023

<img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" sizes="(max-width: 300px) 100vw, 300px" />

5.6 Η έννοια του Module στην Python

Τα Python modules είναι αρχεία που περιέχουν κώδικα γραμμένο σε Python. Ένα module μπορεί να περιέχει ορισμένες συναρτήσεις, κλάσεις και …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress26 Απριλίου, 2023

<img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" sizes="(max-width: 300px) 100vw, 300px" />

5.5 Εμβέλεια (scope) μεταβλητών στην Python

Οι εμβελεία (scope) στην Python καθορίζει την περιοχή πρόσβασης μιας μεταβλητής. Συγκεκριμένα, στην Python υπάρχουν τέσσερις βασικοί τύποι εμβελείας για …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress26 Απριλίου, 2023

<img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" sizes="(max-width: 300px) 100vw, 300px" />

5.4 Πολυμορφισμός κλάσσης και Πολυμορφισμός κατά την κληρονομικότητα

Πολυμορφισμός σε μια κλάση αναφέρεται στην ικανότητά της να παρουσιάζει διαφορετική συμπεριφορά με βάση τον τύπο του αντικειμένου που την …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress25 Απριλίου, 2023

<img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="169" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-460x259.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-768x432.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-120x68.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02-310x174.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/04/Pyth02.png 1024w" sizes="(max-width: 300px) 100vw, 300px" />

5.3 Ο πολυμορφισμός (Polymorphism) στην Python

Ο πολυμορφισμός (Polymorphism) είναι ένα σημαντικό χαρακτηριστικό της αντικειμενοστραφούς προγραμματισμού στην Python που επιτρέπει στις κλάσεις να έχουν μεθόδους με …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress25 Απριλίου, 2023

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