Float

Contents

• Instance methods
  • abs
  • sqrt
• Class methods
  • random

#Instance methods

abs

• abs () -> Float

Absolute value of self.

Example

let f = -10.0
f.abs()
// → 10.0

---

sqrt

• sqrt () -> Float

Squared root of self.

Example

let f = 9.0
f.sqrt()
// → 3

#Class methods

random

• random(min: Float = 0, max: Float) -> Float

Returns a random Float between min and max (inclusive).

Example

Float.random(min: 5, max: 10)
// → 5.302852