Java Implementation of Day 7

* day7

* day7

* day7 with date

day7/Java/Edit.java

@@ -0,0 +1,36 @@
+
+package javaapplication3;
+/**
+ * @date 28/12/18
+ * @author SPREEHA DUTTA
+ */
+import java.util.*;
+public class Edit {
+    public static void main(String []args)
+    {
+        Scanner sc=new Scanner(System.in);
+        String s1,s2;int l,c=0;char b;int i;
+        System.out.println("Enter two strings ");
+        s1=sc.next();
+        s2=sc.next();
+
+        if(Math.abs(s1.length()-s2.length())<=1)
+        {
+            if(s1.length()<s2.length())
+                l=s1.length();
+            else
+                l=s2.length();
+            for(i=0;i<l;i++)
+            {
+                if(s1.charAt(i)==s2.charAt(i))
+                    c++;
+            }
+            if((c==l)||((c+1)==l && (s1.length()==s2.length())))
+                System.out.println(s1+" and "+s2+" are one edit away");
+            else
+                System.out.println(s1+" and "+s2+" are not one edit away ");
+        }
+        else
+                System.out.println(s1+" and "+s2+" are not one edit away ");
+    }
+}

day7/README.md

@@ -684,6 +684,47 @@ class OneEditAway {
 }
 ```
 
+## Java Implementation
+
+### [Solution](./Java/Edit.java)
+
+```java
+/**
+ * @date 28/12/18
+ * @author SPREEHA DUTTA
+ */
+import java.util.*;
+public class Edit {
+    public static void main(String []args)
+    {
+        Scanner sc=new Scanner(System.in);
+        String s1,s2;int l,c=0;char b;int i;
+        System.out.println("Enter two strings ");
+        s1=sc.next();
+        s2=sc.next();
+
+        if(Math.abs(s1.length()-s2.length())<=1)
+        {
+            if(s1.length()<s2.length())
+                l=s1.length();
+            else
+                l=s2.length();
+            for(i=0;i<l;i++)
+            {
+                if(s1.charAt(i)==s2.charAt(i))
+                    c++;
+            }
+            if((c==l)||((c+1)==l && (s1.length()==s2.length())))
+                System.out.println(s1+" and "+s2+" are one edit away");
+            else
+                System.out.println(s1+" and "+s2+" are not one edit away ");
+        }
+        else
+                System.out.println(s1+" and "+s2+" are not one edit away ");
+    }
+}
+```
+
 ## Ruby Implementation
 
 ### [Solution](./Ruby/one_edit_away.rb)