| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| 20) String Builder and String Formatting | Feb 10th, 2021 | Never | 1,704 | 0 | Java | - |
| 19) Static (and Final) | Feb 10th, 2021 | Never | 803 | 0 | Java | - |
| 16) Method Parameters | Jan 19th, 2021 | Never | 956 | 0 | Java | - |
| 15) Getters and Return Values | Jan 14th, 2021 | Never | 1,118 | 0 | Java | - |
| 14) Methods | Jan 14th, 2021 | Never | 1,175 | 0 | Java | - |
| 13) Classes and Objects | Jan 14th, 2021 | Never | 864 | 0 | Java | - |
| 12) Multidimensional Arrays | Jan 14th, 2021 | Never | 776 | 0 | Java | - |
| 11) Arrays of Strings | Jan 14th, 2021 | Never | 752 | 0 | Java | - |
| 10) Arrays | Jan 14th, 2021 | Never | 700 | 0 | Java | - |
| 8) Do While Loops | Jan 14th, 2021 | Never | 763 | 0 | Java | - |
| 7) User Input | Jan 14th, 2021 | Never | 922 | 0 | Java | - |
| 6) If Statements | Jan 14th, 2021 | Never | 844 | 0 | Java | - |
| 5) For Loops | Jan 14th, 2021 | Never | 705 | 0 | Java | - |
| 4) While Loops | Jan 14th, 2021 | Never | 644 | 0 | Java | - |
| 3) Strings | Jan 14th, 2021 | Never | 544 | 0 | Java | - |
| 2) Variables | Jan 14th, 2021 | Never | 520 | 0 | Java | - |
| 1) Hello World | Jan 14th, 2021 | Never | 511 | 0 | Java | - |
| OOP) Grades Analyser version 2 | May 17th, 2021 | Never | 777 | 0 | Java | - |
| OOP) Personal Library Version 2 | May 17th, 2021 | Never | 782 | 0 | Java | - |
| OOP instance variables at the class level | May 10th, 2021 | Never | 801 | 0 | Java | - |
| OOP) HashMaps Intro | Apr 14th, 2021 | Never | 507 | 0 | Java | - |
| OOP) Minecraft Exam | Apr 9th, 2021 | Never | 1,520 | 0 | Java | - |
| Methods) Ultimate Keychains for sale | Apr 9th, 2021 | Never | 1,091 | 0 | Java | - |
| Methods) Fill-in Functions | Apr 9th, 2021 | Never | 1,029 | 0 | Java | - |
| Methods) Area Calculator | Apr 9th, 2021 | Never | 1,111 | 0 | Java | - |
| Methods) Month Name | Apr 9th, 2021 | Never | 984 | 0 | Java | - |
| Methods) Distance Formula | Apr 9th, 2021 | Never | 938 | 0 | Java | - |
| Methods) Heron´s Formula | Apr 9th, 2021 | Never | 1,088 | 0 | Java | - |
| Methods) Flicker Phrase | Apr 9th, 2021 | Never | 976 | 0 | Java | - |
| Methods) Picture Menu | Apr 9th, 2021 | Never | 884 | 0 | Java | - |
| OOP) Personal Library | Apr 9th, 2021 | Never | 816 | 0 | Java | - |
| OOP) Grades Analyser version 1 | Apr 9th, 2021 | Never | 703 | 0 | Java | - |
| OOP) Grades Analyser version 2 | Apr 9th, 2021 | Never | 697 | 0 | Java | - |
| OOP) Data Structures | Apr 9th, 2021 | Never | 649 | 0 | Java | - |
| OOP) Drone | Apr 9th, 2021 | Never | 490 | 0 | Java | - |
| OOP) Calculator | Apr 9th, 2021 | Never | 485 | 0 | Java | - |
| OOP) Intro version 1 | Apr 9th, 2021 | Never | 433 | 0 | Java | - |
| OOP) Intro version 2 | Apr 9th, 2021 | Never | 464 | 0 | Java | - |
| ArrayList) Practice | Apr 7th, 2021 | Never | 576 | 0 | Java | - |
| 18) Constructors | Jan 27th, 2021 | Never | 1,003 | 0 | Java | - |
| 17) Setters and "this" | Jan 27th, 2021 | Never | 1,160 | 0 | Java | - |
| Arrays) Hangman | Jan 25th, 2021 | Never | 776 | 0 | Java | - |
| Arrays) Parallel Arrays | Jan 25th, 2021 | Never | 760 | 0 | Java | - |
| Arrays) Initialise Arrays with Starting Values | Jan 25th, 2021 | Never | 654 | 0 | Java | - |
| Arrays) Locating the Largest Value in an Array | Jan 25th, 2021 | Never | 609 | 0 | Java | - |
| Arrays) Finding the Largest Value in an Array | Jan 25th, 2021 | Never | 627 | 0 | Java | - |
| Arrays) Where is it | Jan 25th, 2021 | Never | 516 | 0 | Java | - |
| Arrays) Is there or not | Jan 25th, 2021 | Never | 504 | 0 | Java | - |
| Arrays) How many Times | Jan 25th, 2021 | Never | 512 | 0 | Java | - |
| Arrays) Finding a Value in an Array | Jan 25th, 2021 | Never | 510 | 0 | Java | - |
| Arrays) Copying Arrays | Jan 25th, 2021 | Never | 433 | 0 | Java | - |
| Arrays) Basic Arrays 3 | Jan 25th, 2021 | Never | 494 | 0 | Java | - |
| Arrays) Basic Arrays 2 | Jan 25th, 2021 | Never | 513 | 0 | Java | - |
| Arrays) Basic Arrays 1 | Jan 25th, 2021 | Never | 449 | 0 | Java | - |
| Arrays) Basic Arrays 0 | Jan 25th, 2021 | Never | 466 | 0 | Java | - |
| Do-While) Collatz | Dec 9th, 2020 | Never | 448 | 0 | Java | - |
| Do-While) NIM | Nov 17th, 2020 | Never | 717 | 0 | Java | - |
| Do-While) Right Triangle Checker | Nov 13th, 2020 | Never | 835 | 0 | Java | - |
| Do-While) Safe Square Root | Nov 13th, 2020 | Never | 590 | 0 | Java | - |
| Do-While) Again with the Number Guessing | Nov 13th, 2020 | Never | 857 | 0 | Java | - |
| Do -While) Flip Again | Nov 13th, 2020 | Never | 602 | 0 | Java | - |
| Do-While) Swimming | Nov 13th, 2020 | Never | 130 | 0 | Java | - |
| For) Adding Values with a For Loop | Nov 13th, 2020 | Never | 688 | 0 | Java | - |
| For) Fizz Buzz | Nov 13th, 2020 | Never | 526 | 0 | Java | - |
| For) Noticing Even NUmbers | Nov 13th, 2020 | Never | 585 | 0 | Java | - |
| For) X´s & Y´s | Nov 13th, 2020 | Never | 498 | 0 | Java | - |
| For) Counting by Halves | Nov 13th, 2020 | Never | 510 | 0 | Java | - |
| For) Counting Machine Revisited | Nov 13th, 2020 | Never | 482 | 0 | Java | - |
| For) Counting Machine | Nov 13th, 2020 | Never | 449 | 0 | Java | - |
| For) 10 Times | Nov 13th, 2020 | Never | 461 | 0 | Java | - |
| For) Counting with a For Loop | Nov 13th, 2020 | Never | 464 | 0 | Java | - |
| While) HI-Low Number Guessing | Nov 13th, 2020 | Never | 425 | 0 | Java | - |
| While) Number Guessing with Counter | Nov 13th, 2020 | Never | 585 | 0 | Java | - |
| While) PIN Lockout | Nov 13th, 2020 | Never | 939 | 0 | Java | - |
| While) Counting with a While Loop | Nov 13th, 2020 | Never | 490 | 0 | Java | - |
| While) Keep Guessing | Nov 13th, 2020 | Never | 442 | 0 | Java | - |
| Enter Your PIN | Nov 13th, 2020 | Never | 604 | 0 | Java | - |
| Week#2 Quadratic Calculator | Oct 27th, 2020 | Never | 888 | 0 | Java | - |
| Hashmap menu | Oct 21st, 2020 | Never | 2,054 | 0 | Java | - |
| Weekly Challenge #1: Basic Calculator | Oct 15th, 2020 | Never | 2,079 | 0 | Java | - |
| comparing strings to user input | Oct 14th, 2020 | Never | 1,932 | 0 | Java | - |
| A Little Quiz | Sep 18th, 2020 | Never | 1,121 | 0 | Java | - |
| Space Boxing | Sep 18th, 2020 | Never | 997 | 0 | Java | - |
| How Old Are You Specifically? | Sep 18th, 2020 | Never | 1,107 | 0 | Java | - |
| How Old Are You? | Sep 18th, 2020 | Never | 1,172 | 0 | Java | - |
| Dumb Calculator | Sep 18th, 2020 | Never | 982 | 0 | Java | - |
| Age in Five Years | Sep 18th, 2020 | Never | 970 | 0 | Java | - |
| Scanner input | Sep 2nd, 2020 | Never | 216 | 0 | Java | - |
| Name, Age, Salary | Aug 22nd, 2020 | Never | 175 | 0 | Java | - |
| Asking Questions | Aug 22nd, 2020 | Never | 146 | 0 | Java | - |
| Using Variables | Aug 22nd, 2020 | Never | 131 | 0 | Java | - |
| A Letter to Yourself | Aug 22nd, 2020 | Never | 170 | 0 | Java | - |
| Car Loan Payment User Input | Aug 21st, 2020 | Never | 169 | 0 | Java | - |
| Car Loan Payment basic | Aug 21st, 2020 | Never | 160 | 0 | Java | - |
| Control Flows | Aug 21st, 2020 | Never | 557 | 0 | Java | - |
| Conditionals | Aug 21st, 2020 | Never | 163 | 0 | Java | - |
| Continents and Cities | Aug 18th, 2020 | Never | 217 | 0 | Java | - |
