C# Booleans & Operators

Boolean Values

C# uses the bool type for values that are either true or false.

bool isOnline = true;
bool hasError = false;

Comparison Operators

== equal
!= not equal
<, >, <=, >=

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Logical Operators

&& AND
|| OR
! NOT

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Arithmetic Operators

Standard math: +, -, *, /, %

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Assignment Operators

= assign
+=, -=, *=, /=, etc.

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Other Operators

++, -- increment/decrement
?: ternary (condition ? true : false)
?? null-coalescing (use fallback if null)

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Practice Prompt

What does this print?

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Output:

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