Objective C: Circle.h

//
//  Circle.h
//  shape6
// Definition of class Circle
//

#import <Foundation/Foundation.h>

@interface Circle : NSObject
// Ivars
{
@private
int x;
int y;
int rad;
}

// Methods
-(id) init: (int)xin y: (int)yin rad: (int)radin;
-(void) setPos: (int)xin y: (int)yin;
-(void) setSize: (int)radin;
-(void) draw;
-(float) area;

@end
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