Merge pull request #51 from Nagendra1421/master

Added Panagram Solution in Java

pangram/Panagram.java

@@ -0,0 +1,69 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.util.*;
+
+
+public class Solution {	
+	BufferedReader reader;
+    StringTokenizer tokenizer;
+    PrintWriter out;
+
+	public void solve() throws IOException {				
+		String S = reader.readLine().toLowerCase();
+        boolean[] existed = new boolean[26];
+		for (int i = 0; i < S.length(); i++) {
+            if (S.charAt(i) != ' ') {
+                existed[S.charAt(i)-'a'] = true;
+            }
+        }
+        for (int i = 0; i < 26; i++) {
+            if (!existed[i]) {
+                out.println("not pangram"); return;
+            }
+        }
+        out.println("pangram");
+	}
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		new Solution().run();
+	}
+
+	public void run() {
+        try {
+            reader = new BufferedReader(new InputStreamReader(System.in));
+            tokenizer = null;
+            out = new PrintWriter(System.out);
+            solve();
+            reader.close();
+            out.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    int nextInt() throws IOException {
+        return Integer.parseInt(nextToken());
+    }
+
+    long nextLong() throws IOException {
+        return Long.parseLong(nextToken());
+    }
+
+    double nextDouble() throws IOException {
+        return Double.parseDouble(nextToken());
+    }
+
+    String nextToken() throws IOException {
+        while (tokenizer == null || !tokenizer.hasMoreTokens()) {
+            tokenizer = new StringTokenizer(reader.readLine());
+        }
+        return tokenizer.nextToken();
+    }
+
+}