Merge pull request #69 from DushyanthaAT/main

Fibonacci.java

Author: jvm-coder

Fibonacci.java

@@ -1,18 +1,25 @@
 class FibonacciSeries {
-  public static void main(String args[])
-  {
-    int n1=0,n2=1,n3,i,count=10;
-    
-    //printing 0 and 1
-    System.out.print(n1+" "+n2);
-    
-    //loop starts from 2 because 0 and 1 are already printed  
-    for(i=2;i<count;++i)  {
-      n3=n1+n2;
-      System.out.print(" "+n3);  
-      n1=n2;  
-      n2=n3;
+    public static void main(String args[])
+    {
+        int n1=0,n2=1,n3,i,count;
+        Scanner scanner=new Scanner(System.in);
+        System.out.print("Enter a count : ");
+        count=scanner.nextInt();
+
+
+        //printing 0 and 1
+        if(count<2){
+            System.out.print(n1+" "+n2);
+        }
+
+
+        //loop starts from 2 because 0 and 1 are already printed
+        for(i=2;i<=count;++i)  {
+            System.out.print(n1+" "+n2);
+            n3=n1+n2;
+            System.out.print(" "+n3);
+            n1=n2;
+            n2=n3;
+        }
     }
-  }
 }
-