variable name in a sentence

Examples

1. String variables were represented by postfixing the variable name with a dollar sign.
2. Make your variable names meaningful-and don't re-use them for multiple jobs.
3. I've developed a tool to translate the variable names as well.
4. I was just wondering if I could come up with better variable name.
5. Foo is just a variable name in which any name can be placed.
6. It can renumber lines, change variable names, and append additional programs.
7. As in Algol, AA allowed spaces in variable names, such as integer previous value.
8. A numeric value is assigned to the first variable name.
9. :Variable names cannot start with numerals in Javascript ( or most other languages ).
10. In PHP, I would plug the variable names and the values into different variables.