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We can return tuples in swift as follows:-
func getData() -> (Int, Int, Int) {
//...code here
return ( hour, minute, second)
}
You can't do that in objective-c. Best option is using parameters by reference. Something like this.
- (void)getHour:(int *)hour minute:(int *)minute second:(int *)second {
*hour = 1;
*minute = 2;
*second = 3;
}
And use it like this.
int a,b,c;
[self getHour:&a minute:&b second:&c];
NSLog(@"%i, %i, %i", a, b , c);

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