assigments

assignments/assignment1/fibonacci.java

@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+public class fibonacci {
+    public static void main(String args[]) {
+        int a = 0;
+        int b = 1;
+        int count = 1;
+        int userInput;
+        Scanner scan = new Scanner(System.in);
+        System.out.println("Enter positive number!");
+        userInput = scan.nextInt();
+
+            while (userInput >= b) {
+            int c = a + b;
+            a = b;
+            b = c;
+            ++count;
+            }
+        System.out.println("Index is : "+count);
+    }
+}