en:variables
This is an old revision of the document!
Variables
You can think of a variable as a place in the computer's memory to store things. Each variable has a name that must begin with a letter, and may consist of any number of letters, numbers, and dollar signs. They are case sensitive.
In previous versions (before 1.99.99.8) Variables that contained strings were required to end with a dollar sign ($). This limitation has been removed and any variable may store any type of value.
| Variable Assignment | |||
|---|---|---|---|
| Operator | Name | Example | Comments |
| = | Assign a Number to a Variable | a = 9 | |
| = | Assign a String to a Variable | z = “Hola.” | |
| = | Assign a Number to a Variable | q$ = 9.9 | |
| += | Add to a Variable | a += 7 | Same as a = a + 7 |
| += | Concatenate to a Variable | f += “.” | Same as f = f + “.” |
| -= | Subtract from a Variable | a -= 9 | Same as a = a - 9 |
| *= | Multiply a Variable | a *= 2 | Same as a = a * 2 |
| /= | Divide a Variable | a /= 8 | Same as a = a / 8 |
en/variables.1451714873.txt.gz · Last modified: 2020/02/28 10:46 (external edit)
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International
