C++ Console /o#include <iostream.h>int mainOint i;cout << "Enter an integer: ";cin >> i;cout << "Here's your number: " <<i<< "\n":return O;}
C++ Console I/O #include <iostream.h> int main(){ int i; cout << "Enter an integer: "; cin >> i; cout << "Here's your number: " << i << "\n"; return 0; }
Classes: A First LookSyntax of a class declaration:class class-name // private functions and variablespublic:// public functions and variables object-listFunctions and variables declared withina class are said to be membersof thatclass
Classes: A First Look Syntax of a class declaration: class class-name { // private functions and variables public: // public functions and variables } object-list Functions and variables declared within a class are said to be members of that class
A Simple ExampleDeclaration of a new class called my_classclass my_class int a;// private variablepublic:void set_a(int num);int get_a();7;set_aO and get_a( are called member functions
A Simple Example Declaration of a new class called my_class. class my_class { int a; // private variable public: void set_a(int num); int get_a(); }; set_a() and get_a() are called member functions