E começamos… Wikipédia : http://en.wikipedia.org/wiki/Hello_world_program The Hello world collection… http://www.roesler-ac.de/wolfram/hello.htm C++ #include <stdio.h> void main() { printf(“Hello World”); } F# #light open System printfn “Hello world\n” Console.ReadKey(true) Objective C #import <Foundation/Foundation.h> @interface HelloWorld : NSObject { // no instance variables } // methods – (void)sayHello; @end HELLO WORLD
