To prevent this, we can use Pseudocode. They are written fully in uppercase. Keywords can be commands or parameters. There are some alternatives to Pseudocode.
Example: if "1" print response "I am case 1" if "2" print response "I am case 2" Use appropriate naming conventions. Keywords cannot be used as variable names.
They allow us to manipulate the values we have stored. Every programming language has its own keywords reserved words.