diff --git a/kibun.rb b/kibun.rb
new file mode 100644
index 0000000..d1a9b8b
--- /dev/null
+++ b/kibun.rb
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+# -*- coding:utf-8 -*-
+
+
+
+for i in kibun
+  printf("今日は%sをしたい気分だ。\n", kibun)
+end
diff --git a/kudamono.rb b/kudamono.rb
new file mode 100644
index 0000000..b510ac9
--- /dev/null
+++ b/kudamono.rb
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+kudamono = ["りんご", "みかん", "バナナ"]
+nedan = [130, 80, 100]
+
+printf("%sの値段は%d円です。\n", kudamono[0], nedan[0])
+printf("%sの値段は%d円です。\n", kudamono[1], nedan[1])
+printf("%sの値段は%d円です。\n", kudamono[2], nedan[2])
diff --git a/kyoka.rb b/kyoka.rb
new file mode 100644
index 0000000..beeeb94
--- /dev/null
+++ b/kyoka.rb
@@ -0,0 +1,16 @@
+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+kyoka = []
+
+kyoka[0] = "国語"
+kyoka[1] = "数学"
+kyoka[2] = "社会"
+kyoka[3] = "理科"
+kyoka[4] = "英語"
+
+printf("一時間目は%sです。\n", kyoka[0])
+printf("二時間目は%sです。\n", kyoka[1])
+printf("三時間目は%sです。\n", kyoka[2])
+printf("四時間目は%sです。\n", kyoka[3])
+printf("五時間目は%sです。\n", kyoka[4])
diff --git a/yasai.rb b/yasai.rb
new file mode 100644
index 0000000..b04c55c
--- /dev/null
+++ b/yasai.rb
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+# -*- coding:utf-8 -*-
+
+kago =["トマト", "きゅうり", "なす", "ピーマン"]
+i = 0
+
+while i < kago.length
+  printf(" %s を収穫した!残り %s になった。\n", kago.shift, kago)
+end