From b64d8d08065c3e51727a9bef22e9656917f810d9 Mon Sep 17 00:00:00 2001
From: Elex <developer@elex-project.com>
Date: Tue, 28 Mar 2023 14:19:42 +0900
Subject: [PATCH] 2023-03-28

---
 src/hello.jl     |  4 ++++
 src/numbers.jl   | 26 ++++++++++++++++++++++++++
 src/variables.jl |  2 +-
 3 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100755 src/hello.jl
 create mode 100755 src/numbers.jl

diff --git a/src/hello.jl b/src/hello.jl
new file mode 100755
index 0000000..922fef0
--- /dev/null
+++ b/src/hello.jl
@@ -0,0 +1,4 @@
+#!/snap/bin/julia
+
+name = "World"
+println("Hello, $name.")
\ No newline at end of file
diff --git a/src/numbers.jl b/src/numbers.jl
new file mode 100755
index 0000000..c84f158
--- /dev/null
+++ b/src/numbers.jl
@@ -0,0 +1,26 @@
+#!/snap/bin/julia
+
+x = 11
+println(typeof(x))
+
+y = 11.8
+println(typeof(y))
+
+println(Sys.WORD_SIZE) # 32 or 64 ...
+
+println(typemax(Int))
+println(typemin(Int))
+
+a = 2.5e-4
+println(typeof(a)) # Float64
+
+b = 2.5f-4
+println(typeof(b)) # Float32
+
+
+arr = [1,2,3]
+println(arr .^ 2) # [1,4,9]
+println(sin.(arr)) 
+
+c = 2//3 + 1
+println(c) # 5//3
\ No newline at end of file
diff --git a/src/variables.jl b/src/variables.jl
index ee31bb3..67cbb99 100755
--- a/src/variables.jl
+++ b/src/variables.jl
@@ -1,4 +1,4 @@
-#!/usr/bin/julia
+#!/snap/bin/julia
 
 x = 10
 y = 1