lib/fibon.rb~ in fibon-0.0.5 vs lib/fibon.rb~ in fibon-0.0.6

@@ -5,12 +5,14 @@
     @x = ((1 / Math::sqrt(5))*(((1+Math::sqrt(5))/2)**(a))).round
   end
 
   def self.check(a)
     value = false
+
     firstcheck = (5*(a**2))+4
     secondcheck = (5*(a**2))-4
+
     if (self.isPerfectSquare(firstcheck) == true) or (self.isPerfectSquare(secondcheck) == true)
       value = true
     else
       
     end
@@ -24,8 +26,35 @@
     else
     
     end
     
     value
+  end
+  
+  def self.nearest(x)
+    i = 0
+    value = 0
+
+    below = 0
+    above = 0
+
+    while x > above
+      
+        i = i + 1
+        below = above
+        above = Fibon.place(i)
+        
+    end
+
+    if x-below > above - x
+      value = above
+    else
+      value = below
+    end
+    puts below
+    puts above
+
+    puts value
+    
   end
 
 end