| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| 20) String Builder and String Formatting | Feb 10th, 2021 | Never | 1,515 | 0 | Java | - |
| 19) Static (and Final) | Feb 10th, 2021 | Never | 765 | 0 | Java | - |
| 16) Method Parameters | Jan 19th, 2021 | Never | 915 | 0 | Java | - |
| 15) Getters and Return Values | Jan 14th, 2021 | Never | 1,077 | 0 | Java | - |
| 14) Methods | Jan 14th, 2021 | Never | 1,122 | 0 | Java | - |
| 13) Classes and Objects | Jan 14th, 2021 | Never | 834 | 0 | Java | - |
| 12) Multidimensional Arrays | Jan 14th, 2021 | Never | 741 | 0 | Java | - |
| 11) Arrays of Strings | Jan 14th, 2021 | Never | 706 | 0 | Java | - |
| 10) Arrays | Jan 14th, 2021 | Never | 641 | 0 | Java | - |
| 8) Do While Loops | Jan 14th, 2021 | Never | 722 | 0 | Java | - |
| 7) User Input | Jan 14th, 2021 | Never | 880 | 0 | Java | - |
| 6) If Statements | Jan 14th, 2021 | Never | 812 | 0 | Java | - |
| 5) For Loops | Jan 14th, 2021 | Never | 664 | 0 | Java | - |
| 4) While Loops | Jan 14th, 2021 | Never | 574 | 0 | Java | - |
| 3) Strings | Jan 14th, 2021 | Never | 485 | 0 | Java | - |
| 2) Variables | Jan 14th, 2021 | Never | 473 | 0 | Java | - |
| 1) Hello World | Jan 14th, 2021 | Never | 477 | 0 | Java | - |
| OOP) Grades Analyser version 2 | May 17th, 2021 | Never | 739 | 0 | Java | - |
| OOP) Personal Library Version 2 | May 17th, 2021 | Never | 742 | 0 | Java | - |
| OOP instance variables at the class level | May 10th, 2021 | Never | 753 | 0 | Java | - |
| OOP) HashMaps Intro | Apr 14th, 2021 | Never | 480 | 0 | Java | - |
| OOP) Minecraft Exam | Apr 9th, 2021 | Never | 1,479 | 0 | Java | - |
| Methods) Ultimate Keychains for sale | Apr 9th, 2021 | Never | 1,043 | 0 | Java | - |
| Methods) Fill-in Functions | Apr 9th, 2021 | Never | 976 | 0 | Java | - |
| Methods) Area Calculator | Apr 9th, 2021 | Never | 1,052 | 0 | Java | - |
| Methods) Month Name | Apr 9th, 2021 | Never | 945 | 0 | Java | - |
| Methods) Distance Formula | Apr 9th, 2021 | Never | 891 | 0 | Java | - |
| Methods) Heron´s Formula | Apr 9th, 2021 | Never | 1,018 | 0 | Java | - |
| Methods) Flicker Phrase | Apr 9th, 2021 | Never | 920 | 0 | Java | - |
| Methods) Picture Menu | Apr 9th, 2021 | Never | 838 | 0 | Java | - |
| OOP) Personal Library | Apr 9th, 2021 | Never | 771 | 0 | Java | - |
| OOP) Grades Analyser version 1 | Apr 9th, 2021 | Never | 668 | 0 | Java | - |
| OOP) Grades Analyser version 2 | Apr 9th, 2021 | Never | 670 | 0 | Java | - |
| OOP) Data Structures | Apr 9th, 2021 | Never | 579 | 0 | Java | - |
| OOP) Drone | Apr 9th, 2021 | Never | 440 | 0 | Java | - |
| OOP) Calculator | Apr 9th, 2021 | Never | 440 | 0 | Java | - |
| OOP) Intro version 1 | Apr 9th, 2021 | Never | 393 | 0 | Java | - |
| OOP) Intro version 2 | Apr 9th, 2021 | Never | 427 | 0 | Java | - |
| ArrayList) Practice | Apr 7th, 2021 | Never | 546 | 0 | Java | - |
| 18) Constructors | Jan 27th, 2021 | Never | 959 | 0 | Java | - |
| 17) Setters and "this" | Jan 27th, 2021 | Never | 1,107 | 0 | Java | - |
| Arrays) Hangman | Jan 25th, 2021 | Never | 721 | 0 | Java | - |
| Arrays) Parallel Arrays | Jan 25th, 2021 | Never | 720 | 0 | Java | - |
| Arrays) Initialise Arrays with Starting Values | Jan 25th, 2021 | Never | 586 | 0 | Java | - |
| Arrays) Locating the Largest Value in an Array | Jan 25th, 2021 | Never | 557 | 0 | Java | - |
| Arrays) Finding the Largest Value in an Array | Jan 25th, 2021 | Never | 575 | 0 | Java | - |
| Arrays) Where is it | Jan 25th, 2021 | Never | 467 | 0 | Java | - |
| Arrays) Is there or not | Jan 25th, 2021 | Never | 470 | 0 | Java | - |
| Arrays) How many Times | Jan 25th, 2021 | Never | 441 | 0 | Java | - |
| Arrays) Finding a Value in an Array | Jan 25th, 2021 | Never | 462 | 0 | Java | - |
| Arrays) Copying Arrays | Jan 25th, 2021 | Never | 404 | 0 | Java | - |
| Arrays) Basic Arrays 3 | Jan 25th, 2021 | Never | 442 | 0 | Java | - |
| Arrays) Basic Arrays 2 | Jan 25th, 2021 | Never | 449 | 0 | Java | - |
| Arrays) Basic Arrays 1 | Jan 25th, 2021 | Never | 410 | 0 | Java | - |
| Arrays) Basic Arrays 0 | Jan 25th, 2021 | Never | 429 | 0 | Java | - |
| Do-While) Collatz | Dec 9th, 2020 | Never | 422 | 0 | Java | - |
| Do-While) NIM | Nov 17th, 2020 | Never | 672 | 0 | Java | - |
| Do-While) Right Triangle Checker | Nov 13th, 2020 | Never | 786 | 0 | Java | - |
| Do-While) Safe Square Root | Nov 13th, 2020 | Never | 557 | 0 | Java | - |
| Do-While) Again with the Number Guessing | Nov 13th, 2020 | Never | 825 | 0 | Java | - |
| Do -While) Flip Again | Nov 13th, 2020 | Never | 554 | 0 | Java | - |
| Do-While) Swimming | Nov 13th, 2020 | Never | 87 | 0 | Java | - |
| For) Adding Values with a For Loop | Nov 13th, 2020 | Never | 640 | 0 | Java | - |
| For) Fizz Buzz | Nov 13th, 2020 | Never | 497 | 0 | Java | - |
| For) Noticing Even NUmbers | Nov 13th, 2020 | Never | 533 | 0 | Java | - |
| For) X´s & Y´s | Nov 13th, 2020 | Never | 451 | 0 | Java | - |
| For) Counting by Halves | Nov 13th, 2020 | Never | 457 | 0 | Java | - |
| For) Counting Machine Revisited | Nov 13th, 2020 | Never | 439 | 0 | Java | - |
| For) Counting Machine | Nov 13th, 2020 | Never | 406 | 0 | Java | - |
| For) 10 Times | Nov 13th, 2020 | Never | 412 | 0 | Java | - |
| For) Counting with a For Loop | Nov 13th, 2020 | Never | 429 | 0 | Java | - |
| While) HI-Low Number Guessing | Nov 13th, 2020 | Never | 386 | 0 | Java | - |
| While) Number Guessing with Counter | Nov 13th, 2020 | Never | 555 | 0 | Java | - |
| While) PIN Lockout | Nov 13th, 2020 | Never | 889 | 0 | Java | - |
| While) Counting with a While Loop | Nov 13th, 2020 | Never | 449 | 0 | Java | - |
| While) Keep Guessing | Nov 13th, 2020 | Never | 416 | 0 | Java | - |
| Enter Your PIN | Nov 13th, 2020 | Never | 569 | 0 | Java | - |
| Week#2 Quadratic Calculator | Oct 27th, 2020 | Never | 842 | 0 | Java | - |
| Hashmap menu | Oct 21st, 2020 | Never | 1,976 | 0 | Java | - |
| Weekly Challenge #1: Basic Calculator | Oct 15th, 2020 | Never | 2,021 | 0 | Java | - |
| comparing strings to user input | Oct 14th, 2020 | Never | 1,888 | 0 | Java | - |
| A Little Quiz | Sep 18th, 2020 | Never | 1,074 | 0 | Java | - |
| Space Boxing | Sep 18th, 2020 | Never | 936 | 0 | Java | - |
| How Old Are You Specifically? | Sep 18th, 2020 | Never | 1,032 | 0 | Java | - |
| How Old Are You? | Sep 18th, 2020 | Never | 1,097 | 0 | Java | - |
| Dumb Calculator | Sep 18th, 2020 | Never | 906 | 0 | Java | - |
| Age in Five Years | Sep 18th, 2020 | Never | 909 | 0 | Java | - |
| Scanner input | Sep 2nd, 2020 | Never | 186 | 0 | Java | - |
| Name, Age, Salary | Aug 22nd, 2020 | Never | 155 | 0 | Java | - |
| Asking Questions | Aug 22nd, 2020 | Never | 103 | 0 | Java | - |
| Using Variables | Aug 22nd, 2020 | Never | 105 | 0 | Java | - |
| A Letter to Yourself | Aug 22nd, 2020 | Never | 135 | 0 | Java | - |
| Car Loan Payment User Input | Aug 21st, 2020 | Never | 130 | 0 | Java | - |
| Car Loan Payment basic | Aug 21st, 2020 | Never | 131 | 0 | Java | - |
| Control Flows | Aug 21st, 2020 | Never | 226 | 0 | Java | - |
| Conditionals | Aug 21st, 2020 | Never | 125 | 0 | Java | - |
| Continents and Cities | Aug 18th, 2020 | Never | 179 | 0 | Java | - |
