Update readme and add pattern programming

Assign21/README.md

@@ -431,11 +431,15 @@ Hi, I’m Ankush Raj Mahe Yam (ARMY), an aspiring software developer currently p
 
 Connect with me on:
 - **Search on Google:** [Ankush Raj Mahe Yam](https://www.google.com/search?q=ankush+raj+mahe+yam)
+- **Portfolio:** [Ankush Raj](https://ankushrajamaheyam.blogspot.com/)
 - **LinkedIn:** [Ankush Raj](https://linkedin.com/in/AnkushRajMaheYam)
 - **GitHub:** [Ankush Raj](https://github.com/AnkushRajMaheYam)
 - **Leetcode:** [Ankush Raj](https://leetcode.com/u/AnkushRajMaheYam/)
+- **HackerRank:** [Ankush Raj](https://www.hackerrank.com/profile/ankushrajmaheyam/)
 - **Instagram:** [@AnkushRaj](https://instagram.com/AnkushRajaMaheYam)
 - **Facebook:** [Ankush Raj](https://facebook.com/AnkushRajMaheYam)
+- **Fiverr:** [Ankush Raj](https://www.fiverr.com/ankushrajmaheya/)
+- **Upwork:** [Ankush Raj](https://www.upwork.com/freelancers/~01bf6d1e8483199ba6)
 
 ---
 

Assign24/Q1.java

@@ -0,0 +1,39 @@
+/*
+
+*
+*
+*
+*
+*
+
+*/
+
+import java.util.Scanner;
+class Q1 {
+    public static void pattern(int n){
+        for(int i = 1; i<=n; i++){
+                System.out.println("*");
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+
+        System.out.print("Enter a number : ");
+        int n = sc.nextInt();
+
+        pattern(n);
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q1.java
+    
+    
+ */

Assign24/Q10.java

@@ -0,0 +1,45 @@
+/*
+    * * * * *
+    * * * * * 
+    * *   * *
+    * * * * *
+    * * * * *
+
+ */
+import  java.util.Scanner;
+ public class Q10 {
+    public static void pattern(int n){
+        for(int i = 1; i<=n; i++){
+            for(int j=1; j<=n; j++){
+                if(i<=2 || j<=2 || i>=n-1 || j>=n-1){
+                    System.out.printf("* ");
+                }
+                else{
+                    System.out.printf("  ");
+                }
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter a number :  ");
+        int n = sc.nextInt();
+
+        pattern(n);
+        sc.close();
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q8.java
+    
+    
+ */

Assign24/Q11.java

@@ -0,0 +1,50 @@
+/*
+    * * * * *
+    *   *   *
+    * * * * *
+    *   *   *
+    * * * * *
+
+ */
+import  java.util.Scanner;
+ public class Q11 {
+    public static void pattern(int n){
+        int mid = n/2+1;
+        if(n%2==0){
+            System.out.println("it is only give perfect structure in odd number. So, Please Enter a odd number.");
+            return;
+        }
+        for(int i = 1; i<=n; i++){
+            for(int j=1; j<=n; j++){
+                if(i==mid || j==mid || i==1 || j==1 || i==n || j==n){
+                    System.out.printf("* ");
+                }
+                else{
+                    System.out.printf("  ");
+                }
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter a number :  ");
+        int n = sc.nextInt();
+
+        pattern(n);
+        sc.close();
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q11.java
+    
+    
+ */

Assign24/Q12.java

@@ -0,0 +1,46 @@
+/*
+    * * * * *
+    * *   * *
+    *   *   *
+    * *   * *
+    * * * * *
+
+
+ */
+import  java.util.Scanner;
+ public class Q12 {
+    public static void pattern(int n){
+        for(int i = 1; i<=n; i++){
+            for(int j=1; j<=n; j++){
+                if(i==1 || j==1 || i==n || j==n || i==j || i+j==n+1){
+                    System.out.printf("* ");
+                }
+                else{
+                    System.out.printf("  ");
+                }
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter a number :  ");
+        int n = sc.nextInt();
+
+        pattern(n);
+        sc.close();
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q12.java
+    
+    
+ */

Assign24/Q13.java

@@ -0,0 +1,51 @@
+/*
+    *   * * *
+    *   *
+    * * * * *
+        *   * 
+    * * *   *
+
+
+ */
+import  java.util.Scanner;
+ public class Q13 {
+    public static void pattern(int n){
+        int mid = n/2+1;
+        if(n%2==0){
+            System.out.println("Please enter odd number for get proper pattern.");
+            return;
+        }
+        for(int i = 1; i<=n; i++){
+            for(int j=1; j<=n; j++){
+                if(i==mid || j==mid || i==1 && j>=mid || j==1 && i<=mid || i==n && j<=mid || j==n && i>=mid){
+                    System.out.printf("* ");
+                }
+                else{
+                    System.out.printf("  ");
+                }
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+        System.out.print("Enter a number :  ");
+        int n = sc.nextInt();
+
+        pattern(n);
+        sc.close();
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q13.java
+    
+    
+ */

Assign24/Q2.java

@@ -0,0 +1,32 @@
+/*
+    * * * * * * *
+*/
+import java.util.Scanner;
+public class Q2 {
+    public static void pattern(int n){
+        for(int i = 1; i<=n; i++){
+                System.out.print("* ");
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+
+        System.out.print("Enter a number : ");
+        int n = sc.nextInt();
+
+        pattern(n);
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q2.java
+    
+    
+ */

Assign24/Q3.java

@@ -0,0 +1,42 @@
+/*
+    * * * * * * *
+    * * * * * * *
+    * * * * * * *
+    * * * * * * *
+    * * * * * * *
+ */
+
+import java.util.Scanner;
+
+public class Q3 {
+    public static void pattern(int n){
+        for(int i = 1; i<=n; i++){
+            for(int j=1; j<=n; j++){
+                System.out.print("* ");
+            }
+            System.out.println();
+        }
+    }
+
+    public static void main(String [] args){
+        Scanner sc = new Scanner(System.in);
+
+        System.out.print("Enter a number : ");
+        int n = sc.nextInt();
+
+        pattern(n);
+        sc.close();
+    }
+}
+
+/*
+   More Pattern Based Questions uploaded in this folder link :- 
+   https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+   
+   // Folder Structure :-
+   Java-Assignment_J-Spider/
+    ├── Assign24/
+           └── Q3.java
+    
+    
+ */

Assign24/Q4.java

@@ -0,0 +1,37 @@
+/*
+    * * *
+    * * *
+    * * *
+    * * *
+    * * *
+ */
+
+ public class Q4 {
+     public static void pattern(int n){
+         for(int i = 1; i<=n; i++){
+             for(int j=1; j<=n-4; j++){
+                 System.out.print("* ");
+             }
+             System.out.println();
+         }
+     }
+
+     public static void main(String [] args){
+         int n = 7;
+
+         pattern(n);
+
+     }
+ }
+
+ /*
+    More Pattern Based Questions uploaded in this folder link :- 
+    https://github.com/AnkushRajMaheYam/Java-Assignment_J-Spider/tree/main/Assign24
+    
+    // Folder Structure :-
+    Java-Assignment_J-Spider/
+     ├── Assign24/
+            └── Q4.java
+     
+     
+  */