| 11. | String variables were represented by postfixing the variable name with a dollar sign.
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| 12. | Make your variable names meaningful-and don't re-use them for multiple jobs.
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| 13. | I've developed a tool to translate the variable names as well.
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| 14. | I was just wondering if I could come up with better variable name.
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| 15. | Foo is just a variable name in which any name can be placed.
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| 16. | It can renumber lines, change variable names, and append additional programs.
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| 17. | As in Algol, AA allowed spaces in variable names, such as integer previous value.
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| 18. | A numeric value is assigned to the first variable name.
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| 19. | :Variable names cannot start with numerals in Javascript ( or most other languages ).
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| 20. | In PHP, I would plug the variable names and the values into different variables.
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