From c0505376182ed1deda413ccc4334fcc785a1e4c8 Mon Sep 17 00:00:00 2001
From: YuCheng Hu <yhu@ossez.com>
Date: Fri, 24 Jul 2020 16:19:11 -0400
Subject: [PATCH] Adjust the function

---
 .../tests/others/MinimumCoinsTest.java        | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/test/java/com/ossez/codebank/interview/tests/others/MinimumCoinsTest.java

diff --git a/src/test/java/com/ossez/codebank/interview/tests/others/MinimumCoinsTest.java b/src/test/java/com/ossez/codebank/interview/tests/others/MinimumCoinsTest.java
new file mode 100644
index 0000000..b954fd2
--- /dev/null
+++ b/src/test/java/com/ossez/codebank/interview/tests/others/MinimumCoinsTest.java
@@ -0,0 +1,42 @@
+package com.ossez.codebank.interview.tests.others;
+
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * For Minimum Coins
+ *
+ * @author YuCheng
+ */
+public class MinimumCoinsTest {
+
+    private final static Logger logger = LoggerFactory.getLogger(MinimumCoinsTest.class);
+
+    /**
+     * https://www.cwiki.us/display/ITCLASSIFICATION/Minimum+Coins
+     */
+    @Test
+    public void testMinimumCoins() {
+
+        String line = "20";
+
+        long coinsCount = 0;
+
+        Long coinsValue = Long.parseLong(line);
+        coinsCount = coinsValue / 5;
+        Long coinsValueAfter5 = coinsValue % 5;
+
+        if (coinsValueAfter5 == 4 || coinsValueAfter5 == 2)
+            coinsCount = coinsCount + 2;
+        else if (coinsValueAfter5 == 3 || coinsValueAfter5 == 1)
+            coinsCount = coinsCount + 1;
+
+
+        System.out.println(coinsCount);
+    }
+
+}