From 24d987742aaa4d25d7eb2fea14e5028feda424da Mon Sep 17 00:00:00 2001
From: Soojin Roh <sooreal91@gmail.com>
Date: Fri, 12 Apr 2019 17:59:45 +0900
Subject: [PATCH] =?UTF-8?q?190412=20log=EB=A5=BC=20=EA=B8=B0=EB=A1=9D?=
 =?UTF-8?q?=ED=95=98=EB=8A=94=20=ED=95=A8=EC=88=98=20=EC=83=9D=EC=84=B1?=
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---
 STEP2-2/STEP2_2.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/STEP2-2/STEP2_2.js b/STEP2-2/STEP2_2.js
index c02e3df..3f69207 100644
--- a/STEP2-2/STEP2_2.js
+++ b/STEP2-2/STEP2_2.js
@@ -1,6 +1,7 @@
 let utils = require("./STEP2_2_utils")
-let log = "<계산수행순서 > \n";
 let result = 0;
+let logList = ["<계산 수행 순서> \n"];
+
 
 let getArea = (func_name, ...args) => {
     switch (func_name){
@@ -17,11 +18,17 @@ let getArea = (func_name, ...args) => {
             result = utils.polygon.cylinder(...args);
             break;
     }
-    log += `${func_name} : ${result} \n`;
+    addLog(func_name, result);
 };
 
-let printExecutionSequence = () => {
-    console.log(log.substr(0, log.length - 2))
+let addLog = (func_name, result) => {
+    logList.push(`${func_name} : ${result}`)
+}
+
+let printExecutionSequence = (logList) => {
+    logList.forEach(element => {
+        console.log(element);
+    });
 }
 
 getArea('circle', 3)
@@ -29,4 +36,4 @@ getArea('circle', 1, 3);
 getArea('rect', 10, 15);
 getArea('trapezoid', 10, 15, 12);
 getArea('cylinder', 3, 7);
-printExecutionSequence();
\ No newline at end of file
+printExecutionSequence(logList);
\ No newline at end of file