From 8ea3338bb3adb4641a5c785c16b6b58835f22cbd Mon Sep 17 00:00:00 2001
From: GrzegorzBrzecz <56952510+GrzegorzBrzecz@users.noreply.github.com>
Date: Thu, 24 Oct 2019 09:49:46 +0300
Subject: [PATCH] Added square root of 2 to the list of constants

---
 .../src/main/java/com/oleg/calculator/CommandIntaker.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/calculator/src/main/java/com/oleg/calculator/CommandIntaker.java b/calculator/src/main/java/com/oleg/calculator/CommandIntaker.java
index 56de1bc..8ac82ad 100644
--- a/calculator/src/main/java/com/oleg/calculator/CommandIntaker.java
+++ b/calculator/src/main/java/com/oleg/calculator/CommandIntaker.java
@@ -134,6 +134,8 @@ private Double detectConstant(String word) {
             return Math.PI;
         } else if(word.equals("e")) {
             return Math.E;
+        } else if(word.equals("sqrt2")) {
+            return Math.sqrt(2);
         }
         return null;
     }
@@ -142,4 +144,4 @@ protected double getCurrentNumber() {
         return calc.getCurrentNumber();
     }
 
-}
\ No newline at end of file
+}