- Study of using Regex expressions and character replacement in Java
- Using Try-Catches to create a robust program
- Integrate direcltly with git through VSC (for frequent commiting)
- Addition
+ - Subtraction
- - Multiplication
* - Division
/ - Exponentiation
^ - Derivatives
d/dx ax^n- where x is any string, a and n are digits
Instead of Bemdas (or similar) calculations are done left to right. Supports multiple operations simultaneously. Eg dividing an exponent before adding this sum. All numbers are represented as doubles.
To exit enter quit.
| Method | Result |
|---|---|
| 10 + 10 | 20.0 |
| 5 - 8 | -3.0 |
| 10 ^ 2 ^ 2 | 10000.0 |
| 7 / 2 | 3.5 |
| 5 + 10 - 2 * 7 / 3 ^ 1.5 | 167.063... |
| d/dx 4x^2 | 8.0x^1.0 |
| d/dVolume 2Volume^3 | 6.0Volume^2.0 |
- Full error catching, fails if d/d is entered for derivative on its own or if a string of random characters are added
- Implement BEMDAS
- Change derivative code so that its syntax is the same as arithmetic