Ruby Examples

2026-01-15 14:01:21 +09:00
commit cf3d7d3296
76 changed files with 1191 additions and 0 deletions
--- a/level2/18.rb
+++ b/level2/18.rb
@@ -0,0 +1,16 @@
+#!/usr/bin/ruby
+# -*- coding: utf-8 -*-
+
+=begin
+BMI 계산 메서드 작성
+=end
+
+def bmi(kg, cm)
+  weight = kg.to_f
+  height = cm.to_f / 100
+
+  weight / (height ** 2)
+end
+
+puts "BMI = #{bmi(70, 170)}" # 24.22
+puts "BMI = #{bmi(75, 175)}" # 24.5