macOS This won't work?

[larswik]

I get 14 errors and the first one is in the @implementation "error: Rectangle.h no such file or directory"??? When I go to MENU and select FILE and select NEW FILE and then select OBJECTIVE C CLASS I get 2 files a '.h' and '.m'. Can I name these what ever I want or do I have to name them the same as project? I did try to name it the same thing as the project file and then it asked me if I wanted to overwrite the existing 'Rectangle.m' file?

#import <Foundation/Foundation.h.>

@interface Rectangle : NSObject 
{
	int width;
	int height;	
}
@property int width, height;

-(void) area;
-(void) perimeter;
-(void) setWidth: (int) w andHeight: (int) h;
@end

#import "Rectangle.h"


@implementation Rectangle
@synthesize width, height;
-(void) area
{
return width * height;
}
-(void) perimeter
	
{
return (width + height) * 2;
}
		
-(void) setWidth: (int) w andHeight: (int) h
{
width = w;
height = h;
}
@end

#import "Rectangle.h"
#import <stdio.h>

int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
	
	Rectangle *myRect = [[Rectangle alloc] init];
	
	[myRect setWidth: 5 andHeight: 8];
	NSLog(@"w = %i, h = %i", myRect.widthm myRect.height);
	NSLog(@"Area = %i, Peramiter = %i",[myRect area, myRect Peramiter]);
	
	[myRect release];
	
    [pool drain];
    return 0;
}

 

[larswik]

Never mind. I think this is supposed to be linked to another file.

Thanks.