lib/gem_calculating.rb in gem_calculating-0.1.1 vs lib/gem_calculating.rb in gem_calculating-0.1.2

@@ -1,44 +1,49 @@
 # frozen_string_literal: true
-
 require_relative "gem_calculating/version"
 
-# Calculator gem
-module GemCalculating
-  # Class for calculating
-  class Calculator
-    # Adds two numbers
-    def self.add(num1, num2)
-      if validate_numbers(num1, num2) == true
-        return puts "Numbers is not valid"
-      end
-      num1 + num2
-    rescue StandardError
-      nil
+module Calculate
+  # Adds two numbers
+  def self.add(num1, num2)
+    if validate_numbers(num1, num2) == true
+      return puts "Numbers is not valid"
     end
-    # Subtract two numbers
-    def self.subtract(num1, num2)
-      num1 - num2
-    rescue StandardError
+    num1 + num2
+  rescue StandardError
     nil
+  end
+  # Subtract two numbers
+  def self.subtract(num1, num2)
+    if validate_numbers(num1, num2) == true
+      return puts "Numbers is not valid"
     end
-    # Multiply two numbers
-    def self.multiply(num1, num2)
-      num1 * num2
-    rescue StandardError
-      nil
+    num1 - num2
+  rescue StandardError
+  nil
+  end
+  # Multiply two numbers
+  def self.multiply(num1, num2)
+    if validate_numbers(num1, num2) == true
+      return puts "Numbers is not valid"
     end
-    # Divide two numbers
-    def self.divide(num1, num2)
-      num1 / num2
-    rescue StandardError
-      nil
+    num1 * num2
+  rescue StandardError
+    nil
+  end
+  # Divide two numbers
+  def self.divide(num1, num2)
+    if validate_numbers(num1, num2) == true
+      return puts "Numbers is not valid"
     end
-
-    private_class_method def self.validate_numbers(num1, num2)
-      num1.is_a?(String) or num2.is_a?(String)
-    end
+    num1 / num2
+  rescue StandardError
+    nil
   end
 
-  # class Error < StandardError; end
-  # Your code goes here...
+  private_class_method def self.validate_numbers(num1, num2)
+    num1.is_a?(String) or num2.is_a?(String)
 end
+
+
+class Error < StandardError; end
+# Your code goes here...
+end
\ No newline at end of file