From 4c4ddf0e32a817cd1e6b14a72e5ba4f28eb667a0 Mon Sep 17 00:00:00 2001
From: euledge <hitoshi.kuroyanagi@gmail.com>
Date: Wed, 13 Feb 2019 00:31:03 +0900
Subject: [PATCH] 3.3 function #6

---
 Chapter3.3/functions/Cargo.toml  |  7 +++++++
 Chapter3.3/functions/src/main.rs | 28 ++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)
 create mode 100644 Chapter3.3/functions/Cargo.toml
 create mode 100644 Chapter3.3/functions/src/main.rs

diff --git a/Chapter3.3/functions/Cargo.toml b/Chapter3.3/functions/Cargo.toml
new file mode 100644
index 0000000..47430a0
--- /dev/null
+++ b/Chapter3.3/functions/Cargo.toml
@@ -0,0 +1,7 @@
+[package]
+name = "functions"
+version = "0.1.0"
+authors = ["euledge <hitoshi.kuroyanagi@gmail.com>"]
+edition = "2018"
+
+[dependencies]
diff --git a/Chapter3.3/functions/src/main.rs b/Chapter3.3/functions/src/main.rs
new file mode 100644
index 0000000..3ac9fdb
--- /dev/null
+++ b/Chapter3.3/functions/src/main.rs
@@ -0,0 +1,28 @@
+fn main() {
+    println!("Hello, world!");
+
+    another_function(5, 6);
+    another_function2();
+
+    let x = five();
+    println!("The value of x is: {}", x);
+}
+
+fn another_function(x: i32, y: i32) {
+    println!("The value of x is: {}", x);
+    println!("The value of y is: {}", y);
+}
+
+fn another_function2() {
+    let x = 5;
+
+    let y = {
+        let x = 3;
+        x + 1
+    };
+    println!("The value of y is: {}", y);
+}
+
+fn five() -> i32 {
+    5
+}
\ No newline at end of file