load view randomly

hi i wished to randomly load a view. the views are called view1 view2 and view3 below is the code im using. can any one tell me the the code i should place in the case section to replace - (void)viewDidLoad self.view = view1; etc as this is not working thanks

- (void)viewDidLoad {
    [super viewDidLoad];

 NSString *title = nil;
开发者_如何学JAVA NSString *path = nil;

 int Number = arc4random() % 3;
 switch(Number) {
 case 0:
         - (void)viewDidLoad {
             self.view = view1;
         }

 break;
 case 1:
         - (void)viewDidLoad {
         self.view = view2;
         }

 break;

 case 2:
             - (void)viewDidLoad {
                self.view = view3;
             }

 break;

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switch(Number) {
    case 0:
         self.view = view1;
         break;
    case 1:
         self.view = view2;
         break;
    case 2:
         self.view = view3;
         break;
}

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You should remove the:

             - (void)viewDidLoad {

In each case statement, as well as the ending braces after it.

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Your code only defines the inner function in the function, and doesn't call it.