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zyxar / exercise.tour.go
Last active May 26, 2025 04:06
tour.golang exercise solutions
/* Exercise: Loops and Functions #43 */
package main
import (
"fmt"
"math"
)
func Sqrt(x float64) float64 {
z := float64(2.)
require 'date'
require 'benchmark'
puts "patchlevel: #{RUBY_PATCHLEVEL}, release_date: #{RUBY_RELEASE_DATE}, ruby_version: #{RUBY_VERSION}, ruby_platform: #{RUBY_PLATFORM}"
puts '*'*80
Benchmark.bm(10) do |bm|
bm.report("Date.today") do
500_000.times { Date.today }