From 0c2ba0586d4f9bcce7390b81dbd0a6ea3e212f26 Mon Sep 17 00:00:00 2001
From: wandoubaba <wandoubaba517@gmail.com>
Date: Sat, 10 Aug 2024 19:38:18 +0800
Subject: [PATCH] HelloWorld, StringTemplates, Variables

---
 .gitignore                             |  2 ++
 io/kotlinstudy/tour/HelloWorld.kt      |  5 +++++
 io/kotlinstudy/tour/StringTemplates.kt |  9 +++++++++
 io/kotlinstudy/tour/Variables.kt       | 10 ++++++++++
 4 files changed, 26 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 io/kotlinstudy/tour/HelloWorld.kt
 create mode 100644 io/kotlinstudy/tour/StringTemplates.kt
 create mode 100644 io/kotlinstudy/tour/Variables.kt

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ba45093
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+out
+.idea
diff --git a/io/kotlinstudy/tour/HelloWorld.kt b/io/kotlinstudy/tour/HelloWorld.kt
new file mode 100644
index 0000000..d133a45
--- /dev/null
+++ b/io/kotlinstudy/tour/HelloWorld.kt
@@ -0,0 +1,5 @@
+package io.kotlinstudy.tour
+
+fun main() {
+    println("Hello, Kotlin")
+}
\ No newline at end of file
diff --git a/io/kotlinstudy/tour/StringTemplates.kt b/io/kotlinstudy/tour/StringTemplates.kt
new file mode 100644
index 0000000..94a6330
--- /dev/null
+++ b/io/kotlinstudy/tour/StringTemplates.kt
@@ -0,0 +1,9 @@
+package io.kotlinstudy.tour
+
+fun main() {
+    val customers = 10
+
+    println("There are $customers customers")
+
+    println("There are ${customers + 1} customers")
+}
\ No newline at end of file
diff --git a/io/kotlinstudy/tour/Variables.kt b/io/kotlinstudy/tour/Variables.kt
new file mode 100644
index 0000000..af3e13c
--- /dev/null
+++ b/io/kotlinstudy/tour/Variables.kt
@@ -0,0 +1,10 @@
+package io.kotlinstudy.tour
+
+fun main() {
+    val popcorn = 5
+    val hotdog = 7
+    var customers = 10
+
+    customers = 8
+    println(customers)
+}
\ No newline at end of file