Codevita2019Ques

Pattern2.java

@@ -0,0 +1,55 @@
+import java.io.*;
+import java.util.*;
+
+public class Pattern2 {
+
+    public static  void main(String []args)
+    {
+        Scanner scanner = new Scanner(System.in);
+        int n = scanner.nextInt(); //n
+        int start=10;
+        int end = n*(n+1)*10;// 120
+        int values, spaces, ctr;
+
+        for(int i =0; i<n; i++)
+        {
+            values = 2*n -(2*i); //
+            spaces = 2*n-values;
+            ctr = values/2;
+
+            while(spaces>0)
+            {
+                System.out.print("*");
+                spaces--;
+            }
+
+            int j =ctr;
+
+            while(j>0)
+            {
+                System.out.print(start);
+                j--;
+                start+=10;
+            }
+
+            j =ctr;
+           end = end - ((j-1)*10);
+
+            while(j>1)
+            {
+                System.out.print(end);
+                j--;
+                end+=10;
+            }
+            System.out.print(end/10);
+
+            end = end - (ctr*10);
+
+            System.out.println(" ");
+        }
+
+
+
+    }
+
+}