java8 的toChars的使用

Xikl · Nov 14, 2018 · e20af39 · e20af39
1 parent 67a5aa0
commit e20af39
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/test/java/com/ximo/datastructuresinaction/leetcode/solution20/SolutionTest.java b/src/test/java/com/ximo/datastructuresinaction/leetcode/solution20/SolutionTest.java
@@ -17,4 +17,10 @@ public void isValid() {
         boolean valid = solution.isValid(s);
         System.out.println(valid);
     }
+
+    @Test
+    public void name() {
+        String word = "bcde";
+        word.chars().map(charStr -> charStr - 'a').forEach(System.out::print);
+    }
 }