#import <objc/objc.h>
#import <objc/Object.h>
#import <Foundation/Foundation.h>

@interface TestObj : Object
{
	//none
}
- (void)testMethod;
@end

@implementation TestObj
- (void)testMethod {
	//an example of a string declaration using NSString type
	NSString *string1=[NSString stringWithFormat:@"Hello"]; 
    
	//printing a formatted output containing a string variable and a string value
	printf("%s %s", [string1 UTF8String],"World"); 
}

int main()
{
	id obj = [[TestObj alloc] init];
	[obj testMethod];
	return 0;
}
@end