Swift Booleans

Swift Booleans

Bool represents logical true/false. Combine conditions with &&, ||, and negate with !.

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Boolean Logic

Combine boolean values using logical AND (&&), OR (||), and negate with NOT (!).

Example

let a = true, b = false
print(a && b)
print(a || b)
print(!a)

This example shows logical AND, OR and NOT.

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Comparison Results

Relational operators like >, ==, and != return Bool values that you can use in conditions.

Example

let a = 5, b = 3
print(a > b)   // true
print(a == b)  // false
print(a != b)  // true

Comparisons like >, ==, and != produce Bool values you can combine with logical operators.