Operators - Roblox Beginners Scripting Tutorial #10 (2025)

Summary

The lesson introduces operators in Roblox scripting, focusing on how they help build more precise conditions for if statements. The instructor demonstrates the operators with simple Boolean and arithmetic examples, then encourages viewers to experiment with combinations of them.

Logical operators

Logical operators combine or modify conditions:

• and — The condition is true only when both sides are true.
  • Example: 2 + 2 == 4 and 5 + 5 == 10 is true.
  • If either side is false, the combined condition is false.
• or — The condition is true when at least one side is true.
  • Example: 2 + 2 == 4 or 5 + 6 == 10 is true because the first condition is true.
• not — Reverses a condition’s truth value: true becomes false, and false becomes true.
  • Example: not false is true.
  • When negating a comparison, use parentheses to make the intended expression clear: not (2 + 2 == 4).

A condition can contain multiple logical operators, such as and and or, alongside several comparisons.

Comparison operators

Comparison operators test the relationship between two values. The lesson covers six:

• == — Equal to
• ~= — Not equal to
• > — Greater than
• < — Less than
• >= — Greater than or equal to
• <= — Less than or equal to

Examples include checking whether 2 + 2 == 4 or whether 2 + 3 > 4. In >= and <=, the greater-than or less-than symbol comes before the equals sign.

Suggested practice

• Add more comparisons to an if condition.
• Combine conditions using logical operators such as and, or, and not.
• Try different combinations and observe which conditions cause the code inside the if block to run.

Speaker and source

Balv is identified as the instructor in the subtitles. The video is from the BrawlDev channel.