Swift OR
Swift OR Operator ||
is used to perform logical OR operation on two boolean operands.
||
symbol is used for Logical OR Operator in Swift.
OR Operator takes two boolean values as operands and returns the logical OR of the two operands.
The syntax of OR Operator with the two boolean operands is
operand1 || operand2
Truth Table
The following truth table provides the output of OR operator for different values of operands.
operand1 | operand2 | operand1 && operand2 |
---|---|---|
true | true | true |
true | false | true |
false | true | true |
false | false | false |
OR Operation returns true if any of the operands is true, else it returns false.
Example
In the following Swift program, we will take different boolean values for operands and find the result of OR operation on these operands.
main.swift
var a: Bool var b: Bool var result: Bool a = true b = true result = a || b print("\(a) || \(b) = \(result)") a = true b = false result = a || b print("\(a) || \(b) = \(result)") a = false b = true result = a || b print("\(a) || \(b) = \(result)") a = false b = false result = a || b print("\(a) || \(b) = \(result)")
Output
true || true = true true || false = true false || true = true false || false = false
Conclusion
Concluding this Swift Tutorial, we learned what Swift OR Logical Operator is, and the output of OR Operation for different boolean values as operands, with the help of swift program.