Merge pull request #12 from 5AbhishekSaxena/5AbhishekSaxena-patch-11

Create JavaMap.java

Hackerrank/JavaMap.java

@@ -0,0 +1,35 @@
+/**
+* https://www.hackerrank.com/challenges/phone-book/problem
+**/
+
+import java.util.*;
+import java.io.*;
+
+class JavaMap{
+	public static void main(String []argh)
+	{
+        Scanner in = new Scanner(System.in);
+        int n=in.nextInt();
+        in.nextLine();
+        HashMap<String,Integer> data = new HashMap<>();
+        for(int i=0;i<n;i++)
+        {
+            String name=in.nextLine();
+            int phone=in.nextInt();
+            in.nextLine();
+            data.put(name, phone);
+        }
+        while(in.hasNext())
+        {
+            String key=in.nextLine();
+            if (data.containsKey(key)){
+                System.out.println(key + "=" + data.get(key));
+            }else{
+                System.out.println("Not found");
+            }
+        }
+	}
+}
+
+
+