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Java Programming

Practice coding problems

Difficulty: advanced

1

Odd Integer Visiblity Todo

2

Matching Letters in Strings Todo

3

Validate Hex Code Todo

4

Sudoku Todo

5

First Letter Todo

6

Left Rotation of String Todo

7

Right Rotation of String Todo

8

Moran Numbers Todo

9

SHA-256 Hash Todo

10

Atbash Cipher Todo

11

Concert Seats Todo

12

Escape Velocity Todo

13

Prison Break Todo

14

Identity Matrix Todo

15

Advanced List Sort Todo

16

Prime Factorization of an Integer Todo

17

Simplified Fractions Todo

18

Remove the Computer Virus Todo

19

Tic Tac Toe Todo

20

Two Product Problem Todo