SWIFT

and or in swift

(a && b)  // AND
(a || b)  // OR
(!a)      // NOT 

Swift Operators

print(5 + 6)   // 11

Swift Arithmetic Operators

var sub = 10 - 5 // 5

Arithmetic Operators in Swift

var a = 7
var b = 2

// addition
print (a + b)  

// subtraction
print (a - b) 

// multiplication
print (a * b)

Swift Logical Operators

var a = 5, b = 6
print((a > 2) && (b >= 6))    // true

Logical Operators Swift

// logical AND
print(true && true)      // true
print(true && false)     // false

// logical OR
print(true || false)      // true

// logical NOT
print(!true)                  // false