From 1e5857b9137885614de00db739968ed661f3bde5 Mon Sep 17 00:00:00 2001
From: shivamPundir007 <43708461+shivamPundir007@users.noreply.github.com>
Date: Sat, 27 Oct 2018 15:48:27 +0530
Subject: [PATCH] Add files via upload

Just a java String program
---
 noOfDoubleLetters.java | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 noOfDoubleLetters.java

diff --git a/noOfDoubleLetters.java b/noOfDoubleLetters.java
new file mode 100644
index 0000000..f30f55e
--- /dev/null
+++ b/noOfDoubleLetters.java
@@ -0,0 +1,24 @@
+import java.util.*;
+public class noOfDoubleLetters
+{
+    public static void doubleLetters(String s)
+    { 
+      char ch=' '; char[] array=new char[s.length()];
+      array =s.toCharArray();int j=0;
+      outer:
+      for(int i=0;i<s.length();i++){
+           ch=array[i];
+           if(i<(s.length()-1) && Character.isLetter(ch)==true){   
+              if(ch==array[i+1]){
+                  j++;
+                  i++;
+            }
+           }  
+        }
+      System.out.println("The no. of double letters are:"+j);
+    }
+    public static void main(){
+      String str=freqOfWord.accept_input();
+      noOfDoubleLetters.doubleLetters(str);
+    }
+}