add mapTest.java

yaleitian · Apr 13, 2023 · 1745008 · 1745008
1 parent f81d1f4
commit 1745008
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/main/java/test/mapTest.java b/src/main/java/test/mapTest.java
@@ -0,0 +1,17 @@
+package test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class mapTest {
+    public static void main(String[] args) {
+        String[] numbers = {"101", "201", "301", "401", "501", "601", "701", "801", "901", "1001", "2001"};
+        char[] letters = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k'};
+        Map<String, Character> map = new HashMap<String, Character>();
+
+        for (int i = 1; i <= numbers.length; i++) {
+            map.put(numbers[i-1], letters[i-1]);
+        }
+        System.out.println(map);
+    }
+}