Objective-C(.m), Swift

//
//
//
@interface classEx: NSObject
{

}

@end
              

#ifndef INC_TCLASSEX
#define INC_TCLASSEX

class TClassEx
{

};

#endif
              

@implementation classEx


@end
              

TClassEx::TClassEx()
{

}
              

#import <Foundation/Foundation.h>

int main( int argc, const char* argv[] )
{
	@autoreleasepool {
		NSLog( @"Hello, World!" );
	}
}


// end.
              

#include <iostream.h>

int main( int argc, char* argv[] )
{

	cout << "Hello, World." << endl;

}


// end.