diff --git a/Abstract.java b/Abstract.java
new file mode 100644
index 0000000..39eea57
--- /dev/null
+++ b/Abstract.java
@@ -0,0 +1,15 @@
+package Allprogram;
+abstract class Shape{
+	public int a=3,b=4;
+
+abstract public void area();
+}
+public class Abstract extends Shape {
+ 
+ 
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+
+	}
+
+}
diff --git a/All.java b/All.java
new file mode 100644
index 0000000..6bbc1d3
--- /dev/null
+++ b/All.java
@@ -0,0 +1,10 @@
+package Allprogram;
+
+public class All {
+  public static void main(String args[])
+  {
+	  System.out.println("saurbah dwivedi loves urvashi sharma ");
+  }
+  
+
+}
diff --git a/Area.java b/Area.java
new file mode 100644
index 0000000..093c5cb
--- /dev/null
+++ b/Area.java
@@ -0,0 +1,34 @@
+package Allprogram;
+
+public class Area {
+      public int a,b,c;
+      public float ar;
+      public void area1(int x)
+      {
+    	  a = x;
+    	  ar = (float) (3.14*a*a);
+    	  System.out.println(ar);
+      }
+      public void area1(int x,int y)
+      {
+    	  a = x;
+    	  b = y;
+    	  System.out.println(a*b);
+      }
+      public void area1(int x,int y,int z)
+      {
+    	  a = x;
+    	  b = y;
+    	  c = z;
+    	  System.out.println(a*b*c);
+      }
+      
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+          Area sc1 = new Area();
+          sc1.area1(4);
+          sc1.area1(4,5);
+          sc1.area1(6,5,2);
+	}
+
+}
diff --git a/Array.java b/Array.java
new file mode 100644
index 0000000..2d28cbf
--- /dev/null
+++ b/Array.java
@@ -0,0 +1,35 @@
+package Allprogram;
+
+public class Array {
+      static int sum = 0;
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int a[] = new int [] {33,3,4,13,10};
+	//*	for(int i=0;i<a.length;i++)
+	//	{
+		//	sum = sum +a[i];
+		//}  
+		for(int i: a)
+  System.out.println(" sum is " +i); 
+	}
+
+}
+switch (k)
+   {
+	  case 1:
+		  obj1.deposit();
+		  break;
+	  case 2:
+		  obj1.withdraw();
+		  break;
+	  case 3:
+		  obj1.transfer();
+		  break;
+	  case 4:
+		  obj1.show_val();
+		  break;
+	  case 5:
+		System.out.println("Thanks for visit");
+		break;
+		default:
+			System.out.println("plaese enter valid number");
\ No newline at end of file
diff --git a/Assending.java b/Assending.java
new file mode 100644
index 0000000..fa4a9b2
--- /dev/null
+++ b/Assending.java
@@ -0,0 +1,21 @@
+package Allprogram;
+import java.util.Arrays;
+import java.util.Collections;
+public class Assending {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+	
+            String arr[ ] = {"tribhuwan","saurabh","abhay","jitendra","nishant"};
+            System.out.println(" Before ");
+            for(int i=0; i<arr.length;i++)
+            {
+            	System.out.println(arr[i]);
+            }
+          
+            Arrays.sort(arr);
+            System.out.println("After " +Arrays.toString(arr));
+            }
+	}
+
+
diff --git a/Cat.java b/Cat.java
new file mode 100644
index 0000000..425ae5a
--- /dev/null
+++ b/Cat.java
@@ -0,0 +1,8 @@
+package Allprogram;
+
+public class Cat {
+void show_data()
+{
+	System.out.println("Saurabh dwivedi");
+}
+}
diff --git a/Complex.java b/Complex.java
new file mode 100644
index 0000000..74ad634
--- /dev/null
+++ b/Complex.java
@@ -0,0 +1,27 @@
+package Allprogram;
+public class Complex {
+	private int real,img;
+	public void get_data(int x,int y)
+	{
+		real = x;
+		img  = y;
+	}
+	static Complex add(Complex c1,Complex c2)
+	{
+		Complex c3 = new Complex();
+		c3.real = c1.real + c2.real;
+		c3.img =  c1.img + c2.img;
+	return c3;
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int i,j;
+       Complex c1 = new Complex();
+       Complex c2 = new Complex();
+       Complex c3 = new Complex();
+      c1.get_data(4,5);
+      c2.get_data(5,7);
+      c3 = add(c1,c2);
+    System.out.println(c3.real+"+i"+c3.img);
+	}}
diff --git a/CurrentDateTimeExample1.java b/CurrentDateTimeExample1.java
new file mode 100644
index 0000000..164be9a
--- /dev/null
+++ b/CurrentDateTimeExample1.java
@@ -0,0 +1,11 @@
+package Allprogram;
+import java.time.format.DateTimeFormatter;  
+import java.time.LocalDateTime;    
+public class CurrentDateTimeExample1 {    
+  public static void main(String[] args) {    
+   DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm:ss");  
+   LocalDateTime now = LocalDateTime.now();  
+   System.out.println(dtf.format(now));  
+  }    
+}    
+
diff --git a/Even.java b/Even.java
new file mode 100644
index 0000000..a0786db
--- /dev/null
+++ b/Even.java
@@ -0,0 +1,32 @@
+package Allprogram;
+import java.util.Scanner;
+    class Access{
+    	private int a;
+    	public void getdata(int x)
+    	{
+    		a = x;
+    	}
+    	void show_data()
+    	{
+    		if(a%2==0)
+    			System.out.println(" Given number is Even");
+    		else
+    			System.out.println(" Given number is Odd");
+    	}
+    }
+
+public class Even {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		Access obj = new Access();
+		Scanner sc2 = new Scanner(System.in);
+		System.out.println(" Enter the number");
+		int c = sc2.nextInt();
+		obj.getdata(c);
+		obj.show_data();
+		
+
+	}
+
+}
diff --git a/Fibo.java b/Fibo.java
new file mode 100644
index 0000000..7472fa5
--- /dev/null
+++ b/Fibo.java
@@ -0,0 +1,30 @@
+package Allprogram;
+import java.util.Scanner;
+public class Fibo {
+	public int a=0,b=1,i,c,n;
+       public void fibon(int x)
+       {
+    	   n = x;
+    	   if(n==1)
+    	       System.out.println(a);
+    	   else if(n==2)
+    	   {   System.out.println(a+" "+b);  }   
+    	   else
+    	   {   System.out.print(a+"\n"+b);
+    	   System.out.println();
+    	   for(i=3;i<=n;i++)
+    	   {
+    		    c=a+b;
+    			System.out.println(c);
+    			a=b;
+    			b=c;  
+    	   } }
+       }
+	    public static void main(String[] args) {
+		Fibo obj  = new Fibo();
+		Scanner s = new Scanner(System.in);
+		System.out.println(" Enter the number");
+		int c = s.nextInt();
+		   obj.fibon(c);
+	} 
+}
diff --git a/FiboBasic.java b/FiboBasic.java
new file mode 100644
index 0000000..2a93609
--- /dev/null
+++ b/FiboBasic.java
@@ -0,0 +1,28 @@
+package Allprogram;
+import java.util.Scanner;
+public class FiboBasic {
+	public static void main(String[] args) throws Exception {
+		System.out.println("Enter the value");
+		Scanner sc = new Scanner(System.in);
+		int n = sc.nextInt();
+		long start = System.currentTimeMillis();
+		int fibn = fib1(n);
+		   System.out.println(fibn);
+		 long end = System.currentTimeMillis();
+		   float sec = (end - start) / 10000F; 
+	       System.out.println(sec + " seconds");
+		
+	} 
+	 public static int fib1(int n) {
+		if (n == 0 || n == 1) {
+			return n;
+		}
+		System.out.println("Hello" +n);
+		int fibo1 = fib1(n - 1);
+		int fibo2 = fib1(n - 2);
+		int fibn = fibo1 + fibo2;
+
+		return fibn;
+	}   
+}
+
diff --git a/FiboRecursion.java b/FiboRecursion.java
new file mode 100644
index 0000000..7f26d0c
--- /dev/null
+++ b/FiboRecursion.java
@@ -0,0 +1,23 @@
+package Allprogram;
+import java.util.Scanner;
+public class FiboRecursion {
+	public int fibo(int x)
+	{
+       if(x==1)
+    		return 0;
+    		else if( x==2)
+    		return 1;
+    		else
+    		return (fibo(x-1)+fibo(x-2));
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		FiboRecursion obj = new FiboRecursion();
+		
+				Scanner sc = new Scanner(System.in);
+				System.out.println("Enter the  number");
+		int c = sc.nextInt();
+		int b = obj.fibo(c);
+		System.out.println("fibo is " +b);
+	} }
diff --git a/Fibowithoutrecursion.java b/Fibowithoutrecursion.java
new file mode 100644
index 0000000..8cda52a
--- /dev/null
+++ b/Fibowithoutrecursion.java
@@ -0,0 +1,27 @@
+
+package Allprogram;
+
+import java.util.*;
+
+public class Fibowithoutrecursion {
+	public static int f = 0, s = 1, t;
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+
+		System.out.println("Enter the number");
+		Scanner sc = new Scanner(System.in);
+		int n = sc.nextInt();
+		long start = System.currentTimeMillis();
+		for (int i = 1; i < n; i++) {
+			t = f + s;
+			f = s;
+			s = t;
+		}
+		long end = System.currentTimeMillis();
+		float sec = (end - start) / 10000F;
+		System.out.println(sec + " seconds");
+		System.out.println("Value is " + t);
+	}
+
+}
diff --git a/Inheritate.java b/Inheritate.java
new file mode 100644
index 0000000..1120e91
--- /dev/null
+++ b/Inheritate.java
@@ -0,0 +1,43 @@
+package Allprogram;
+class A{
+	 int  c;
+	public int add(int x,int y)
+	{
+		c = x+y;
+		return c;
+	}
+	public int sub(int x,int y)
+	{
+		c = x-y;
+		return c;
+	}
+}
+public class Inheritate extends A {
+	public int multiply(int x,int y)
+	{
+	c = x*y;
+	return c;
+	}
+	public int division(int x,int y)
+	{
+		c = x/y;
+		return c;
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		int c;
+		Inheritate obj = new Inheritate();
+		c = obj.add(2,4);
+		System.out.println("adition is " +c);
+		c = obj.sub(6,2);
+		System.out.println("subtraction is " +c);
+		c = obj.multiply(3,4);
+		System.out.println("multiply is " +c);
+		c = obj.division(6,3);
+		System.out.println("division is " +c);
+		
+
+	}
+
+}
diff --git a/Main.java b/Main.java
new file mode 100644
index 0000000..29592e6
--- /dev/null
+++ b/Main.java
@@ -0,0 +1,12 @@
+package Allprogram;
+
+public class Main {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+      System.out.println("****Testing*****");
+      MyWindow w = new MyWindow();
+      
+	}
+
+}
diff --git a/MyWindow.java b/MyWindow.java
new file mode 100644
index 0000000..c281554
--- /dev/null
+++ b/MyWindow.java
@@ -0,0 +1,23 @@
+package Allprogram;
+
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+
+public class MyWindow extends JFrame
+{
+	private JLabel heading;
+//	Font font = new Font("",Font)
+public MyWindow()
+{
+	super.setTitle("First form");
+	super.setSize(400,400);
+	super.setLocation(100,100);
+//	this.createGUI();
+	super.setVisible(true);
+	System.out.println("this is a constructor");
+}
+public void createGUI()
+{
+	
+}
+}
diff --git a/Overload.java b/Overload.java
new file mode 100644
index 0000000..de800ba
--- /dev/null
+++ b/Overload.java
@@ -0,0 +1,36 @@
+package Allprogram;
+
+public class Overload {
+	public int a,b,c,d;
+	public void add(int x,int y)
+	{
+            a = x;
+            b = y;
+		System.out.println(a+b);
+	}
+	public void add(int x,int y,int z)
+	{
+		a = x;
+		b = y;
+		c = z;
+	     System.out.println(a+b+c);
+	}
+	public void add(int x,int y,int z,int e)
+	{
+		a = x;
+		b = y;
+		c = z;
+		d = e;
+		System.out.println(a+b+c+d);
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+           Overload sc = new Overload();
+           sc.add(4, 5);
+           sc.add(6,2,8);
+           sc.add(8,9,10,2);
+           
+	}
+
+}
diff --git a/Power.java b/Power.java
new file mode 100644
index 0000000..7e3b006
--- /dev/null
+++ b/Power.java
@@ -0,0 +1,39 @@
+package Allprogram;
+import java.util.Scanner;
+public class Power {
+   private int a,b;
+   public void getdata(int a,int b)
+   {
+	   this.a = a;
+	   this.b = b;
+   }
+   public void show_data()
+   {
+	   int i;
+	   int s = a;
+	   long start = System.currentTimeMillis();
+	   for(i=1;i<b;i++)
+	   {
+		   a =a*s;
+	   }
+	   long end = System.currentTimeMillis();
+	   float sec = (end - start) / 10000F; 
+       System.out.println(sec + " seconds");
+	   System.out.println(" power is " +a);
+   }
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+          Power obj = new Power();
+          Scanner sc2 = new Scanner(System.in);
+          Scanner sc1 = new Scanner(System.in);
+  		System.out.println(" Enter the number");
+  		
+        int c = sc2.nextInt();
+        System.out.println(" Enter the power");
+        int d = sc1.nextInt();
+        obj.getdata(c,d);
+        obj.show_data();
+       
+	}
+
+}
diff --git a/Sorting.java b/Sorting.java
new file mode 100644
index 0000000..f9c23b0
--- /dev/null
+++ b/Sorting.java
@@ -0,0 +1,38 @@
+package Allprogram;
+import java.util.Scanner;
+public class Sorting {
+	public static void main(String[] args) 
+    {
+        int n, temp;
+        Scanner s = new Scanner(System.in);
+        System.out.print("Enter no. of elements you want in array:");
+        n = s.nextInt();
+        int a[] = new int[n];
+        System.out.println("Enter all the elements:");
+        for (int i = 0; i < n; i++) 
+        {
+            a[i] = s.nextInt();
+        }
+        for (int i = 0; i < n; i++) 
+        {
+            for (int j = i + 1; j < n; j++) 
+            {
+                if (a[i] > a[j]) 
+                {
+                    temp = a[i];
+                    a[i] = a[j];
+                    a[j] = temp;
+                }
+            }
+        }
+        System.out.print("Ascending Order:");
+        for (int i = 0; i < n - 1; i++) 
+        {
+            System.out.print(a[i] + ",");
+        }
+        System.out.print(a[n - 1]);
+    }
+
+	}
+
+
diff --git a/Time.java b/Time.java
new file mode 100644
index 0000000..2b4c62b
--- /dev/null
+++ b/Time.java
@@ -0,0 +1,11 @@
+package Allprogram;
+
+import java.time.format.DateTimeFormatter;
+import java.time.LocalDateTime;
+
+public class Time {
+	public static void main(String[] args) {    
+  Time dtf = Time.ofPattern("yyyy/MM/dd HH:mm:ss");  
+   LocalDateTime now = LocalDateTime.now();  
+   System.out.println(dtf.format(now));  
+  }
diff --git a/UseofSuper.java b/UseofSuper.java
new file mode 100644
index 0000000..277f8a0
--- /dev/null
+++ b/UseofSuper.java
@@ -0,0 +1,24 @@
+package Allprogram;
+
+class UseofSuper1 {
+	public void display() {
+		System.out.println(" i love u urvashi");
+	}
+}
+
+public class UseofSuper extends UseofSuper1 {
+	public void display() {
+		super.display();
+		System.out.println(" i miss u so much");
+
+	}
+
+	public void main(String[] args) {
+		// TODO Auto-generated method stub
+		UseofSuper obj = new UseofSuper();
+		// obj.super.display();
+		obj.display();
+
+	}
+
+}
diff --git a/fibooptimised.java b/fibooptimised.java
new file mode 100644
index 0000000..9387fea
--- /dev/null
+++ b/fibooptimised.java
@@ -0,0 +1,33 @@
+package Allprogram;
+
+import java.util.Scanner;
+public class fibooptimised {
+	public static void main(String[] args) throws Exception {
+		System.out.println("Enter the value");
+		Scanner sc = new Scanner(System.in);
+		int n = sc.nextInt();
+		int j = 0;
+		int[] gb = new int[n + 1];
+		long start = System.currentTimeMillis();
+		int fibn = fib1(n, gb);
+		System.out.println(fibn);
+		long end = System.currentTimeMillis();
+		float  sec = (end - start) /10000F;
+		System.out.println(sec + " seconds");
+	}
+
+	public static int fib1(int n, int[] gb) {
+		if (n == 0 || n == 1) {
+			return n;
+		}
+		if (gb[n] != 0) {
+			return gb[n];
+		}
+		System.out.println("Hello" + n);
+		int fibo1 = fib1(n - 1, gb);
+		int fibo2 = fib1(n - 2, gb);
+		int fibn = fibo1 + fibo2;
+		gb[n] = fibn;
+		return fibn;
+	}
+}
diff --git a/package-info.java b/package-info.java
new file mode 100644
index 0000000..b094c3c
--- /dev/null
+++ b/package-info.java
@@ -0,0 +1 @@
+package Allprogram;
\ No newline at end of file