diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 1.pdf b/CCVT_Code_Distribute/Lecture Files/Lecture 1.pdf
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 2.pdf b/CCVT_Code_Distribute/Lecture Files/Lecture 2.pdf
deleted file mode 100644
index 7c3719d..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 5 (Exception).pdf b/CCVT_Code_Distribute/Lecture Files/Lecture 5 (Exception).pdf
deleted file mode 100644
index 3477bad..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 7Cloning Theory.txt b/CCVT_Code_Distribute/Lecture Files/Lecture 7Cloning Theory.txt
deleted file mode 100644
index e69de29..0000000
diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 8(String & Wrapper).pdf b/CCVT_Code_Distribute/Lecture Files/Lecture 8(String & Wrapper).pdf
deleted file mode 100644
index bc8d9b6..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture 9 (Strings).ppt b/CCVT_Code_Distribute/Lecture Files/Lecture 9 (Strings).ppt
deleted file mode 100644
index fe2ac34..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture3.pdf b/CCVT_Code_Distribute/Lecture Files/Lecture3.pdf
deleted file mode 100644
index e3f293f..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture4.pdf b/CCVT_Code_Distribute/Lecture Files/Lecture4.pdf
deleted file mode 100644
index e9dc7a9..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/Lecture6 (inheritance and Interface) .pdf b/CCVT_Code_Distribute/Lecture Files/Lecture6 (inheritance and Interface) .pdf
deleted file mode 100644
index 8a2eb2e..0000000
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diff --git a/CCVT_Code_Distribute/Lecture Files/References b/CCVT_Code_Distribute/Lecture Files/References
deleted file mode 100644
index 7ca4ca1..0000000
--- a/CCVT_Code_Distribute/Lecture Files/References	
+++ /dev/null
@@ -1 +0,0 @@
-Most of the data taken from Oracle Java Docs, For further Reading visit : https://docs.oracle.com/javase/tutorial/
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Employee.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Employee.java
deleted file mode 100644
index 880f3a8..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Employee.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.rt.exceptionexamples;
-
-public class Employee {
-	
-	
-	int id;
-	String name;
-	public Employee(int id, String name) {
-		super();
-		this.id = id;
-		this.name = name;
-	}
-	
-	@Override
-	public String toString() {
-		// TODO Auto-generated method stub
-		return "Employee Id"+id+" Employee Name:"+name;
-	}
-	
-	
-
-}
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception10.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception10.java
deleted file mode 100644
index c533650..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception10.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception10 {
-// Through an exception out of the method.
-static void procA() {
-try {
-System.out.println("inside procA");
-throw new RuntimeException("demo");
-} finally {
-System.out.println("procA's finally");
-}
-}
-// Return from within a try block.
-static void procB() {
-try {
-System.out.println("inside procB");
-return ;
-} finally {
-System.out.println("procB's finally");
-}
-}
-static void procC() {
-try {
-System.out.println("inside procC");
-System.exit(0);
-} finally {
-System.out.println("procC's finally");
-}
-}
-public static void main(String args[]) {
-try {
-procA();
-} catch (Exception e) {
-System.out.println("Exception caught");
-}
-procB();
-procC();
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception11.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception11.java
deleted file mode 100644
index 97d0144..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.rt.exceptionexamples;
-
-class MyException extends RuntimeException {
-private int detail;
-MyException(int a) {
-detail = a;
-}
-public String toString() {
-return "MyException[" + detail + "]should be less than 10";
-}
-}
-class Exception11 {
-static void compute(int a)  {
-System.out.println("Called compute(" + a + ")");
-if(a > 10)
-throw new MyException(a);
-System.out.println("Normal exit");
-}
-public static void main(String args[]) {
-
-compute(1);
-compute(20);
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception2.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception2.java
deleted file mode 100644
index 926a17a..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception2.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception2 {
-public static void main(String args[]) {
-int d, a;
-
-try { // monitor a block of code.
-d = 1;
-a = 42 / d;
-int a1[]=new int[10];
-a1[11]=21;
-System.out.println("This will not be printed.");
-//throw new IllegalAccessException();
-} catch (ArithmeticException e) { // catch divide-by-zero error
-System.out.println("Division by zero.");
-}
-catch(ArrayIndexOutOfBoundsException e)
-{
-	System.out.println("Array error");
-}
-
-catch(Exception o)
-{
-	System.out.println("Super Exception");
-}
-
-System.out.println("After catch statement.");
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception3.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception3.java
deleted file mode 100644
index df55f56..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception3.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception3 {
-public static void main(String args[]) {
-try {
-int a = args.length;
-System.out.println("a = " + a);
-int b = 42 / a;
-int c[] = { 1 };
-c[42] = 99;
-} catch(ArithmeticException e) {
-//System.out.println("Divide by 0: " + e.toStri);
-	e.printStackTrace();
-
-} catch(ArrayIndexOutOfBoundsException e) {
-System.out.println("Array index oob: " + e);
-}
-System.out.println("After try/catch blocks.");
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception4.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception4.java
deleted file mode 100644
index 9e33fe2..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception4.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception4 {
-public static void main(String args[]) {
-try {
-int a = 0;
-int b = 42 / a;
-} catch(ArithmeticException e) { // ERROR - unreachable
-	System.out.println("This is never reached.");
-	}
-catch(Exception e) {
-System.out.println("Generic Exception catch.");
-}
-
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception5.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception5.java
deleted file mode 100644
index cdea353..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception5.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception5 {
-public static void main(String args[]) {
-try {
-int a = args.length;
-
-int b = 42 / a;
-System.out.println("a = " + a);
-
-if(a==1) a = a/(a-a); 
-if(a==2) {
-int c[] = { 1 };
-c[42] = 99; 
-}
-} catch(Exception e) {
-System.out.println("Array index Out-of-bounds: " + e);
-
-} 
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception6.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception6.java
deleted file mode 100644
index f788e2f..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception6.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception6 {
-static void nesttry(int a) {
-try { 
-if(a==1) a = a/(a-a); 
-if(a==2) {
-int c[] = { 1 };
-c[42] = 99; 
-}
-} catch(ArrayIndexOutOfBoundsException e) {
-System.out.println("Array index out-of-bounds: " + e);
-}
-}
-public static void main(String args[]) {
-try {
-int a = 2;
-int b = 42 / a;
-System.out.println("a = " + a);
-nesttry(a);
-} catch(ArithmeticException e) {
-System.out.println("Divide by 0: " + e);
-}
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception7.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception7.java
deleted file mode 100644
index 6e71309..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception7.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.rt.exceptionexamples;
-
-import java.io.IOException;
-
-class Exception7 {
-static void demoproc() throws IOException {
-throw new IOException();//("demo");
-
-}
-
-public static void main(String args[]) throws IOException {
-
-demoproc();
-
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception8.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception8.java
deleted file mode 100644
index 1f924bc..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception8.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception8 {
-static void throwOne() throws IllegalAccessException {
-System.out.println("Inside throwOne.");
-throw new IllegalAccessException("demo");
-//throw new ArithmeticException();
-}
-public static void main(String args[]) {
-try {
-	throwOne();
-} catch (IllegalAccessException e) {
-	// TODO Auto-generated catch block
-	System.out.println("Got it"+e.getMessage());
-}
-}
-}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception9.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception9.java
deleted file mode 100644
index 10e398c..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Exception9.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.rt.exceptionexamples;
-
-class Exception9 {
-static void throwOne() {
-System.out.println("Inside throwOne.");
-try {
-	throw new IllegalAccessException("demo");
-} catch (IllegalAccessException e) {
-	// TODO Auto-generated catch block
-	e.printStackTrace();
-}
-}
-public static void main(String args[]) {
-
-throwOne();
-
-}}
\ No newline at end of file
diff --git a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Test.java b/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Test.java
deleted file mode 100644
index 4926b7b..0000000
--- a/CCVT_Code_Distribute/src/com/rt/exceptionexamples/Test.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.rt.exceptionexamples;
-
-public class Test {
-
-	public static void main(String[] args) {
-		// TODO Auto-generated method stub
-		
-		Employee e1=new Employee(1, "Ram");
-		System.out.println(e1.toString());
-		
-//		System.out.println(e1.getClass());
-//		System.out.println(e1.hashCode());
-
-	}
-
-}
diff --git a/CCVT_Code_Distribute/src/com/rt/string/forStrings.java b/CCVT_Code_Distribute/src/com/rt/string/forStrings.java
deleted file mode 100644
index dffed12..0000000
--- a/CCVT_Code_Distribute/src/com/rt/string/forStrings.java
+++ /dev/null
@@ -1,156 +0,0 @@
-package com.rt.string;
-import java.util.StringTokenizer;
-
-import com.rt.cloning.Employee;
-
-
-public class forStrings {
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		char ch[]={'h','e','l','l','o'};
-		
-		System.out.println(ch);
-
-		String str=new String(ch);
-		System.out.println(str);
-
-		System.out.println(str.equals(ch));
-
-		
-		String s1="Example of being immutable";
-		String s2="Example of being immutable";//
-		System.out.println("Checking s1 & s2 "+(s1==s2));
-		
-		String s3=new String("Example of being immutable");//
-		System.out.println("checking s1 & s3 "+(s1==s3));
-		System.out.println("Checking s1 & s2"+s1.equals(s2)+"\nchecking s1 & s3"+s1.equals(s3));
-		
-		System.out.println(s1.compareTo(s2));
-		System.out.println(s1.compareTo(s3));
-		
-		
-		s3=s3.intern();
-		System.out.println("checking s1 & s3 "+(s1==s3));
-		
-		String s41="abc";
-		String s51="abc";
-		String s61="abcdef";
-		System.out.println(s41==s51);//true
-		String s71=new String("abc");
-		s71=s71+"def";
-		System.out.println(s71);//abcdef
-		System.out.println(s61);//abcdef
-//		s71=s71.intern();
-		System.out.println(s61==s71);//false
-		//s51.concat("def");System.out.println("hghgj"+s51);
-		StringBuffer tt=new StringBuffer("abc");
-		tt.append("defssss");
-		
-		System.out.println(tt);
-		
-		
-		
-		
-		
-		
-		//String s1="Example of being immutable";
-		System.out.println(s1.charAt(2));
-		System.out.println(s1.length());
-		System.out.println(s1.format("Hey there %d and %d results in %d", 2,3,5));
-		System.out.println(s1.substring(4));
-		System.out.println(s1.substring(4, 9));
-		System.out.println(s2.substring(0, 1));//start index end index
-		System.out.println(s1.contains("bein"));
-		System.out.println(s1.isEmpty());
-		
-		String s4="Hi this is";
-		String s5="CCVT at UPES";
-		String s6=s4+s5;//	String s6=(new StringBuilder()).append(s4).append(s5).toString();  
-		System.out.println(s6);
-		s4.concat(s5);//being immutable
-		System.out.println(s4);
-		s4=s4.concat(s5);
-		System.out.println(s4);
-		
-		s1.replace('o', 'q');
-		System.out.println(s1);
-		
-		s1=s1.replace("being", "not");
-		System.out.println(s1);
-		String s7="    after 5 space";
-		System.out.println(s7);
-		System.out.println(s7.trim());
-		
-		System.out.println(s1.toLowerCase());
-		System.out.println(s1.toUpperCase());
-		
-		System.out.println(s1.startsWith("Ex"));
-		System.out.println(s1.endsWith("le"));
-		
-		int a=10;
-		String s8=String.valueOf(a);
-		
-		System.out.println(s8+12);
-		
-		
-		////******************STRING BUFFER
-		/*
-		*/
-		System.out.println("****************STRING BUFFER NOW***************");
-		StringBuffer sf1=new StringBuffer();//can be passed with int or string
-//sf1.append("aaaaaaaaaaaaaaaaa");
-		System.out.println(sf1.capacity()+""+sf1);
-		sf1.append("few string to append");
-		System.out.println(sf1);
-		sf1.insert(0, "see more appended ");
-		System.out.println(sf1);
-		sf1.replace(0, 8, "deleted");
-		System.out.println(sf1);
-		sf1.delete(0, 7);
-		System.out.println(sf1);
-		sf1.reverse();
-		System.out.println(sf1);
-//		sf1.ensureCapacity(50);
-		System.out.println(sf1.capacity());
-		
-		StringBuilder sb1=new StringBuilder();//can be passed with int or string
-		
-		sb1.reverse();
-		System.out.println(sb1.capacity()+""+sb1);
-		sb1.append("few string to append");
-		System.out.println(sb1);
-		sb1.insert(0, "see more appended ");
-		System.out.println(sb1);
-		sb1.replace(0, 8, "deleted");
-		System.out.println(sb1);
-		sb1.delete(0, 7);
-		System.out.println(sb1);
-		sb1.reverse();
-		System.out.println(sb1);
-//		sb1.ensureCapacity(500);
-		System.out.println(sb1.capacity());
-		
-		
-		//	toString method tgo be explained
-		String s9="This, string, will, be, tokenized";
-		StringTokenizer stk=new StringTokenizer(s9,"s");
-		while(stk.hasMoreTokens())
-		{
-			System.out.println(stk.nextToken());
-		}
-		
-		String s10[]=s9.split(",");
-		System.out.println(s10.length);
-		System.out.println(s10[0]+" XX"+s10[1]+" XX"+s10[2]);
-		
-		
-		
-		
-		// TODO Auto-generated method stub
-
-	}
-
-}
diff --git a/README.md b/README.md
index e2c2771..1b08940 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,2 @@
-## Welcome to My Repository
-
-Hey There! This is **Ravi Tomar**, An **E**ngineer, An **A**cadmecian & a **H**elping hand, Working under capacity of Assistant Professor at University of Petroleum & Energy Studies, Dehradun
-
-### Use this Repository to learn basics of Java language
-
-
+# Java_Programming_CCVT
+This is for distribution of Lecture code to my students...
diff --git a/_config.yml b/_config.yml
deleted file mode 100644
index c419263..0000000
--- a/_config.yml
+++ /dev/null
@@ -1 +0,0 @@
-theme: jekyll-theme-cayman
\ No newline at end of file