Question

I am making a button that pauses and plays a sound. Here is my coding:

.h:

@interface RootViewController : UIViewController {
} 
@property (nonatomic, retain) AVAudioPlayer *theAudio;
-(IBAction)pause;

@end

.m:

- (void)viewDidLoad {
    NSString *path = [[NSBundle mainBundle] pathForResource:@"MathMusic1" ofType:@"wav"];
    self.theAudio = [[[AVAudioPlayer alloc] initWithContentsOfURL:[NSURL fileURLWithPath:path] error:NULL] autorelease];
    theAudio.delegate = self;
    [theAudio play];
    theAudio.numberOfLoops = -1;

    [super viewDidLoad];


}

Now i am trying to make a button to pause this so here is that coding: (Already declared in .h)

-(IBAction)pause {

    [theAudio pause];




    else // expected expression before 'else'
    [theAudio play];

}

/ error: expected expression before ‘else’

Answer 1

There is an else without an if (just before), I think it may be the error in your code.