Operator Overloading<\/h2>\n

\n
• Operator overloading is otherwise known as compile-time polymorphism<\/strong> in which a standard operator is overloaded to provide a user-defined definition to it.<\/li>\n
• ‘+’ operator<\/strong> is overloaded to perform the addition operation on data types such as\u00a0float, int, etc.<\/li>\n
• In following functions operator overloading can be implemented such as Member function, Non-Member function, Friend Function.<\/strong><\/li>\n<\/ul>\n

  Sample Code<\/h3>\n

  <\/div>

  using namespace std;    class Test    {       private:          int num;       public:           Test(): num(8){}           void operator ++()         {               num = num+2;            }           void Print() {                cout<<"The Count is: "<<num;            }    };    int main()    {        Test tt;        ++tt;  \/\/ calling of a function "void operator ++()"        tt.Print();        return 0;    }  <\/code><\/pre> <\/div>\n
  Output<\/h3>\n
  <\/p>\n
  Function Overloading<\/h2>\n
  \n
  Function overloading is\u00a0a type of compile-time polymorphism which can define a family of functions with the same name.<\/li>\n
  The function would perform different operations based on the argument list in the function call.<\/li>\n
  In argument list\u00a0function to be invoked depends on the number of arguments and the type of the arguments.<\/li>\n<\/ul>\n
  Sample Code<\/h3>\n
   
   <\/div> 
  using namespace std;    class Cal {        public:    static int add(int a,int b){              return a + b;          }      static int add(int a, int b, int c)          {              return a + b + c;          }      };     int main(void) {        Cal C;                                                    \/\/     class object declaration.       cout<<C.add(10, 20)<<endl;          cout<<C.add(12, 20, 23);        return 0;    }    <\/code><\/pre> <\/div>\n
  Output<\/h3>\n
  <\/p>\n","protected":false},"excerpt":{"rendered":"
  If a single object behaves in many ways, it is known as overloading. It provides different versions of the same function while a single object has the same name. C++ facilitates you to specify more than one definition for an operator\u00a0or a function in the same scope. Overloading consists of two types, they are: Operator […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[2080],"tags":[18409,18410,18407,18405,18406,18411,18408,18412],"class_list":["post-4794","post","type-post","status-publish","format-standard","hentry","category-cpp","tag-c-function-overloading","tag-c-operator-overloading-with-examples","tag-c-overloading","tag-function-overloading","tag-function-overloading-in-c","tag-operator-overloading-in-c","tag-what-is-overloading-in-c","tag-what-is-overloading-in-c-with-example"],"yoast_head":"\n