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#import <Foundation/Foundation.h>

@interface myClass : NSObject
{
@public
    int age;
    int height;
}
@end

@implementation myClass
-(void) view : (int)key1 : (int)key2
{
    NSLog(@"person=[%d][%d]",age,height);
    NSLog(@"key1=[%d] key2=[%d]",key1,key2);
}
@end



int main(int argc, const char * argv[])
{
 @autoreleasepool {
     myClass *personA = [[myClass alloc] init];
     myClass *personB = [[myClass alloc] init];
     
     personA->age = 5;
     personA->height = 150;
     
     personB->age = 10;
     personB->height = 180;

     [personA view:1:2]; //引数1,2
     [personB view:10:20]; //引数10,20
     
 }
 return 0;
}