From f8e2fedbd276be06266444334bcaed61a924af90 Mon Sep 17 00:00:00 2001
From: Sangeeth Sudheer <git@sangeeth.dev>
Date: Thu, 2 May 2024 18:15:18 +0530
Subject: [PATCH] Add rand

---
 main.go      |  6 ++++--
 rand/rand.go | 27 +++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 rand/rand.go

diff --git a/main.go b/main.go
index 499c791..fcbe545 100644
--- a/main.go
+++ b/main.go
@@ -28,7 +28,8 @@ package main
 // import "git.sangeeth.dev/gobyexample/regex"
 // import "git.sangeeth.dev/gobyexample/json"
 // import "git.sangeeth.dev/gobyexample/xml"
-import "git.sangeeth.dev/gobyexample/time"
+// import "git.sangeeth.dev/gobyexample/time"
+import "git.sangeeth.dev/gobyexample/rand"
 
 func main() {
 	// runes.Runes()
@@ -59,5 +60,6 @@ func main() {
 	// regex.Regex()
 	// json.Json()
 	// xml.Xml()
-	time.Time()
+	// time.Time()
+	rand.Rand()
 }
diff --git a/rand/rand.go b/rand/rand.go
new file mode 100644
index 0000000..c8cedb2
--- /dev/null
+++ b/rand/rand.go
@@ -0,0 +1,27 @@
+package rand
+
+import (
+	"fmt"
+	"math/rand/v2"
+	"time"
+)
+
+func Rand() {
+	dur := rand.N(5 * time.Second)
+	fmt.Println(dur)
+
+	fmt.Println("Ints")
+	fmt.Print(rand.IntN(5), " ")
+	fmt.Print(rand.IntN(5), " ")
+	fmt.Print(rand.IntN(5), " ")
+	fmt.Println()
+
+	fmt.Println("Floats")
+	fmt.Println(rand.Float64())
+	fmt.Println("b/w 5 and 10:", rand.Float64()*5+5)
+
+	fmt.Println("Custom seed")
+	pcg := rand.NewPCG(1024, 10)
+	myRand := rand.New(pcg)
+	fmt.Printf("%d %d %d\n", myRand.IntN(5), myRand.IntN(5), myRand.IntN(5))
+}