提交测试的代码

src/test/java/com/ossez/lang/tutorial/tests/LintcodeTest.java

@@ -0,0 +1,60 @@
+package com.ossez.lang.tutorial.tests;
+
+import java.util.Arrays;
+
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.mchange.v2.sql.filter.SynchronizedFilterDataSource;
+
+import junit.framework.TestCase;
+
+/**
+ * 
+ * @author YuCheng
+ *
+ */
+public class LintcodeTest extends TestCase {
+
+	private final static Logger logger = LoggerFactory.getLogger(LintcodeTest.class);
+
+	/**
+	 * 53 https://www.lintcode.com/problem/reverse-words-in-a-string/description
+	 */
+	public void testReverseWords() {
+
+		String s = "  Life  doesn't  always    give     us  the       joys we want.";
+
+		String retStr = "";
+		String[] inStr = s.split(" ");
+
+		for (int i = inStr.length - 1; i >= 0; i--) {
+			String cStr = inStr[i].trim();
+			if (!cStr.isEmpty()) {
+				retStr = retStr + " " + cStr;
+			}
+		}
+		retStr = retStr.trim();
+		System.out.println(retStr);
+		// return retStr;
+
+	}
+
+	/**
+	 * 767 https://www.lintcode.com/problem/reverse-array/description
+	 */
+	public void testReverseArray() {
+		int[] nums = { 1, 2, 3, 4, 5, 6, 7 };
+
+		for (int i = 0; i < nums.length / 2; i++) {
+			int tmp = nums[i];
+			nums[i] = nums[nums.length - 1 - i];
+			nums[nums.length - 1 - i] = tmp;
+		}
+		
+		System.out.println(Arrays.toString(nums));
+
+	}
+
+}