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aryamansharda/LinearCongruentialGenerator+Range.swift

Created September 8, 2020 00:39
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LinearCongruentialGenerator+Range.swift
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LinearCongruentialGenerator+Range.swift
// Simulating 1,000,000 random values in a given range
let upperBound: Double = 80
let lowerBound: Double = 30
let modulus = 2147483648
var seed = 0
for _ in 1...1000000 {
let randomNumber = LCG.generate(modulus: modulus, multiplier: 1103515245, increment: 12345, seed: seed)
seed = randomNumber
let scalar = Double(randomNumber) / Double(modulus - 1)
let mappedNumber = Int((upperBound - lowerBound) * scalar + lowerBound)
print(mappedNumber)
}
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